240 Area Code
Maryland, US
Area code 240 is associated with Maryland, US.
Use the search box below to find owner details for any specific phone number.
Active Exchanges in the 240 Area Code | |||
---|---|---|---|
NXX | Region | Type | Company |
240-200-XXXX | Washington Zone 2, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-201-XXXX | Ridge, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-203-XXXX | Hagerstown, MD | Cellphone | SPRINT SPECTRUM L.P. - MD |
240-204-XXXX | Washington Zone 2, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-205-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-206-XXXX | Washington Zone 14, MD | Landline | XO MARYLAND, LLC |
240-207-XXXX | Damascus, MD | Landline | CAVALIER EAST LLC - MD |
240-208-XXXX | La Plata, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-209-XXXX | Indian Head, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-210-XXXX | Waldorf, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-212-XXXX | Oakland, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-213-XXXX | Waldorf, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-214-XXXX | Mechanicsville, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-215-XXXX | Frederick, MD | Landline | TELCOVE OPERATIONS, INC. - MD |
240-216-XXXX | Waldorf, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-217-XXXX | Hagerstown, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-218-XXXX | Nanjemoy, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-219-XXXX | Ridge, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-220-XXXX | Poolesville, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-221-XXXX | Washington Zone 11, MD | Landline | VERIZON MARYLAND, INC. |
240-222-XXXX | Waldorf, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-223-XXXX | Washington Zone 2, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-224-XXXX | Gaithersburg, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-225-XXXX | Frederick, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-228-XXXX | Washington Zone 13, MD | Landline | VERIZON MARYLAND, INC. |
240-229-XXXX | Waldorf, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-230-XXXX | Hughesville, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-231-XXXX | Hagerstown, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-232-XXXX | Washington Zone 14, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-233-XXXX | Tompkinsville, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
240-234-XXXX | Washington Zone 2, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-235-XXXX | Washington Zone 2, MD | Landline | PAETEC COMMUNICATIONS, INC. - MD |
240-236-XXXX | Frederick, MD | Landline | VERIZON MARYLAND, INC. |
240-237-XXXX | Lexington Park-Great Mills, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
240-238-XXXX | Washington Zone 10, MD | Landline | PAETEC COMMUNICATIONS, INC. - MD |
240-239-XXXX | Leonardtown, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-241-XXXX | Washington Zone 13, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-242-XXXX | Washington Zone 11, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-243-XXXX | Gaithersburg, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-244-XXXX | Washington Zone 16, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-245-XXXX | Washington Zone 14, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-246-XXXX | Gaithersburg, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-247-XXXX | Washington Zone 3, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-248-XXXX | Ridge, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-249-XXXX | Mechanicsville, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
240-250-XXXX | Brandywine, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-251-XXXX | Highfield, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-252-XXXX | Gaithersburg, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-253-XXXX | Washington Zone 6, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-254-XXXX | Hughesville, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
240-255-XXXX | Poolesville, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-256-XXXX | Leonardtown, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
240-257-XXXX | Nanjemoy, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
240-258-XXXX | Ridge, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
240-260-XXXX | Washington Zone 14, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-261-XXXX | Gaithersburg, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-262-XXXX | Lexington Park-Great Mills, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-263-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-264-XXXX | Laurel, MD | Landline | VERIZON MARYLAND, INC. |
240-265-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-266-XXXX | Washington Zone 14, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-267-XXXX | Hagerstown, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-268-XXXX | Washington Zone 10, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-269-XXXX | Washington Zone 16, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-270-XXXX | Waldorf, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-271-XXXX | Washington Zone 2, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-272-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-273-XXXX | Washington Zone 6, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-274-XXXX | Washington Zone 2, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-275-XXXX | Grantsville, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-276-XXXX | Washington Zone 10, MD | Landline | VERIZON MARYLAND, INC. |
240-277-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-278-XXXX | Laurel, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-279-XXXX | Waldorf, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-280-XXXX | Laurel, MD | Landline | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD |
240-281-XXXX | Washington Zone 2, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-282-XXXX | Mechanicsville, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-283-XXXX | Washington Zone 11, MD | Landline | PAETEC COMMUNICATIONS, INC. - MD |
240-284-XXXX | Frostburg, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-285-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-286-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-287-XXXX | Hancock, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-288-XXXX | Thurmont, MD | Landline | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD |
240-289-XXXX | Washington Zone 6, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-290-XXXX | Washington Zone 11, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-291-XXXX | Hagerstown, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-292-XXXX | Washington Zone 11, MD | Landline | VERIZON MARYLAND, INC. |
240-293-XXXX | Washington Zone 12, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-294-XXXX | Laurel, MD | Landline | XO MARYLAND, LLC |
240-295-XXXX | Laurel, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-296-XXXX | Washington Zone 4, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-297-XXXX | Washington Zone 13, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-298-XXXX | Leonardtown, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-299-XXXX | Waldorf, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-300-XXXX | Waldorf, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-302-XXXX | Laurel, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-303-XXXX | Washington Zone 16, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-304-XXXX | Washington Zone 5, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-305-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-306-XXXX | Gaithersburg, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-307-XXXX | Emmitsburg, MD | Landline | AT&T LOCAL |
240-308-XXXX | Damascus, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-309-XXXX | Leonardtown, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-310-XXXX | Hagerstown, MD | Cellphone | USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240-312-XXXX | Washington Zone 5, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-313-XXXX | Hagerstown, MD | Landline | VERIZON MARYLAND, INC. |
240-314-XXXX | Washington Zone 10, MD | Landline | VERIZON MARYLAND, INC. |
240-315-XXXX | Frederick, MD | Landline | VERIZON MARYLAND, INC. |
240-316-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-317-XXXX | Lexington Park-Great Mills, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-318-XXXX | Washington Zone 16, MD | Landline | VERIZON MARYLAND, INC. |
240-319-XXXX | Laurel (Baltimore LATA), MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-320-XXXX | Waldorf, MD | Landline | CAVALIER EAST LLC - MD |
240-321-XXXX | Oakland, MD | Cellphone | USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240-322-XXXX | McCoole, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-323-XXXX | Emmitsburg, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-324-XXXX | Ashton (Baltimore LATA), MD | Landline | YMAX COMMUNICATIONS CORP. - MD |
240-325-XXXX | Damascus, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-326-XXXX | Washington Zone 15, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-327-XXXX | Gaithersburg, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-328-XXXX | Washington Zone 10, MD | Landline | VERIZON MARYLAND, INC. |
240-329-XXXX | Hagerstown, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-330-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-331-XXXX | Washington Zone 3, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-332-XXXX | Tompkinsville, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-333-XXXX | Washington Zone 2, MD | Landline | CAVALIER EAST LLC - MD |
240-334-XXXX | Washington Zone 14, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-335-XXXX | Washington Zone 14, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-336-XXXX | Washington Zone 2, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-337-XXXX | Washington Zone 5, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-338-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-339-XXXX | Washington Zone 15, MD | Landline | CAVALIER EAST LLC - MD |
240-340-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-341-XXXX | Buckeystown, MD | Landline | MCI WORLDCOM COMMUNICATIONS, INC. - MD |
240-342-XXXX | Ashton, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-343-XXXX | Hancock, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-344-XXXX | Frederick, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-345-XXXX | Ashton (Baltimore LATA), MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-346-XXXX | Waldorf, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-347-XXXX | Hagerstown, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-348-XXXX | Washington Zone 16, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-349-XXXX | La Plata, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-350-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-351-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-352-XXXX | La Plata, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-353-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-354-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-355-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-356-XXXX | Myersville, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-357-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-358-XXXX | Damascus, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-359-XXXX | Indian Head, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-360-XXXX | Laurel, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-361-XXXX | Gaithersburg, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-362-XXXX | Cumberland, MD | Landline | VERIZON MARYLAND, INC. |
240-363-XXXX | Washington Zone 11, MD | Landline | GLOBAL NAPS SOUTH, INC. - MD |
240-364-XXXX | Gaithersburg, MD | Landline | CAVALIER EAST LLC - MD |
240-365-XXXX | Damascus, MD | Landline | BALTIMORE-WASHINGTON TELEPHONE (BWT) |
240-366-XXXX | Williamsport, MD | Landline | AT&T LOCAL |
240-367-XXXX | Frederick, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-368-XXXX | Waldorf, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-369-XXXX | Mount Airy, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-370-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-371-XXXX | Washington Zone 12, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-372-XXXX | Gaithersburg, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-373-XXXX | Washington Zone 13, MD | Landline | VERIZON MARYLAND, INC. |
240-374-XXXX | Laurel, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-375-XXXX | Washington Zone 5, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-376-XXXX | Hughesville, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-377-XXXX | Indian Head, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-378-XXXX | Cumberland, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-379-XXXX | Frederick, MD | Landline | VERIZON MARYLAND, INC. |
240-380-XXXX | Washington Zone 2, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-381-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-382-XXXX | Hagerstown, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
240-383-XXXX | Washington Zone 2, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-384-XXXX | Lexington Park-Great Mills, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-385-XXXX | Myersville, MD | Landline | VERIZON MARYLAND, INC. |
240-386-XXXX | Washington Zone 10, MD | Landline | VERIZON MARYLAND, INC. |
240-387-XXXX | Washington Zone 13, MD | Landline | CAVALIER EAST LLC - MD |
240-388-XXXX | Gaithersburg, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-389-XXXX | Ashton, MD | Landline | ATX TELECOMMUNICATIONS SERVICES, LTD |
240-390-XXXX | Ashton, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-391-XXXX | Washington Zone 13, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-392-XXXX | Washington Zone 5, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-393-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-394-XXXX | Mount Airy, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-395-XXXX | Washington Zone 2, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-396-XXXX | Washington Zone 2, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-397-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-398-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-399-XXXX | Washington Zone 10, MD | Landline | XO MARYLAND, LLC |
240-400-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-401-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-402-XXXX | Washington Zone 13, MD | Landline | MCI WORLDCOM COMMUNICATIONS, INC. - MD |
240-403-XXXX | Washington Zone 10, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-404-XXXX | Gaithersburg, MD | Landline | XO MARYLAND, LLC |
240-405-XXXX | Frederick, MD | Landline | US LEC OF MARYLAND, INC. |
240-406-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-407-XXXX | Washington Zone 16, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-408-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-409-XXXX | Frederick, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-412-XXXX | Waldorf, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-413-XXXX | Washington Zone 4, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-414-XXXX | Washington Zone 6, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-415-XXXX | Frederick, MD | Landline | YMAX COMMUNICATIONS CORP. - MD |
240-416-XXXX | Waldorf, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-417-XXXX | Washington Zone 5, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-418-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-419-XXXX | Waldorf, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-420-XXXX | Hagerstown, MD | Landline | VERIZON MARYLAND, INC. |
240-421-XXXX | Washington Zone 10, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-422-XXXX | Frederick, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-423-XXXX | Washington Zone 3, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-424-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-425-XXXX | Washington Zone 2, MD | Landline | DSLNET COMMUNICATIONS VA, INC. - MD |
240-426-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-427-XXXX | Waldorf, MD | Landline | XO MARYLAND, LLC |
240-428-XXXX | Washington Zone 10, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-429-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-430-XXXX | Washington Zone 11, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-431-XXXX | Lexington Park-Great Mills, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-432-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-433-XXXX | Washington Zone 12, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-434-XXXX | Leonardtown, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-435-XXXX | Waldorf, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-436-XXXX | Buckeystown, MD | Landline | TELCOVE OPERATIONS, INC. - MD |
240-437-XXXX | Ashton, MD | Landline | XO MARYLAND, LLC |
240-438-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-439-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-440-XXXX | Frederick, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-441-XXXX | Washington Zone 6, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-442-XXXX | Oakland, MD | Landline | VERIZON MARYLAND, INC. |
240-444-XXXX | Laurel, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-445-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-446-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-447-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-448-XXXX | Waldorf, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-449-XXXX | Gaithersburg, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-450-XXXX | Washington Zone 3, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-451-XXXX | Thurmont, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-452-XXXX | Hagerstown, MD | Landline | LUMOS NETWORKS INC. - VA |
240-453-XXXX | Washington Zone 10, MD | Landline | VERIZON MARYLAND, INC. |
240-454-XXXX | Gaithersburg, MD | Landline | PAETEC COMMUNICATIONS, INC. - MD |
240-455-XXXX | Washington Zone 5, MD | Landline | PAETEC COMMUNICATIONS, INC. - MD |
240-456-XXXX | Laurel, MD | Landline | VERIZON MARYLAND, INC. |
240-457-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-458-XXXX | Waldorf, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-459-XXXX | Laurel, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-460-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-461-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-462-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-463-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-464-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-465-XXXX | Washington Zone 2, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-466-XXXX | Mechanicsville, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-467-XXXX | Washington Zone 4, MD | Landline | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD |
240-468-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-469-XXXX | Hagerstown, MD | Cellphone | SPRINT SPECTRUM L.P. - MD |
240-470-XXXX | Laurel, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-471-XXXX | Washington Zone 12, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-472-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-473-XXXX | Washington Zone 13, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-474-XXXX | Gaithersburg, MD | Landline | BALTIMORE-WASHINGTON TELEPHONE (BWT) |
240-475-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-476-XXXX | Washington Zone 3, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-477-XXXX | Gaithersburg, MD | Landline | LIGHTWAVE COMMUNICATIONS, LLC - MD |
240-478-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-479-XXXX | Washington Zone 2, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-480-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-481-XXXX | Washington Zone 3, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-482-XXXX | Washington Zone 2, MD | Landline | US LEC OF MARYLAND, INC. |
240-483-XXXX | Washington Zone 2, MD | Landline | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD |
240-484-XXXX | Laurel, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-485-XXXX | Washington Zone 3, MD | Landline | US LEC OF MARYLAND, INC. |
240-486-XXXX | Washington Zone 14, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-487-XXXX | Washington Zone 4, MD | Landline | US LEC OF MARYLAND, INC. |
240-488-XXXX | Oakland, MD | Landline | SHENTEL COMMUNICATIONS, LLC - MD |
240-489-XXXX | Poolesville, MD | Landline | XO MARYLAND, LLC |
240-490-XXXX | Middletown, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-491-XXXX | Washington Zone 3, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-492-XXXX | Washington Zone 5, MD | Landline | US LEC OF MARYLAND, INC. |
240-493-XXXX | Washington Zone 6, MD | Landline | US LEC OF MARYLAND, INC. |
240-494-XXXX | Washington Zone 3, MD | Landline | CAVALIER EAST LLC - MD |
240-495-XXXX | Washington Zone 4, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-496-XXXX | Leonardtown, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-497-XXXX | Washington Zone 2, MD | Landline | VERIZON MARYLAND, INC. |
240-498-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-499-XXXX | Washington Zone 10, MD | Landline | US LEC OF MARYLAND, INC. |
240-500-XXXX | Hagerstown, MD | Landline | US LEC OF MARYLAND, INC. |
240-501-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-502-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-503-XXXX | Tompkinsville, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-504-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-505-XXXX | Washington Zone 3, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-506-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-507-XXXX | Washington Zone 2, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-508-XXXX | Washington Zone 5, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-509-XXXX | Washington Zone 14 (Baltimore LATA), MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-510-XXXX | Washington Zone 15, MD | Landline | XO MARYLAND, LLC |
240-512-XXXX | Washington Zone 13 (Baltimore LATA), MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-513-XXXX | Hagerstown, MD | Cellphone | SPRINT SPECTRUM L.P. - MD |
240-514-XXXX | Washington Zone 11, MD | Landline | US LEC OF MARYLAND, INC. |
240-515-XXXX | Washington Zone 2, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-516-XXXX | Washington Zone 12, MD | Landline | US LEC OF MARYLAND, INC. |
240-517-XXXX | Laurel (Baltimore LATA), MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-518-XXXX | Waldorf, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-519-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-520-XXXX | Hagerstown, MD | Cellphone | SPRINT SPECTRUM L.P. - MD |
240-522-XXXX | Cumberland, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-523-XXXX | La Plata, MD | Landline | XO MARYLAND, LLC |
240-524-XXXX | Laurel, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-525-XXXX | Washington Zone 15, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-526-XXXX | Leonardtown, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-527-XXXX | Hagerstown, MD | Landline | VERIZON MARYLAND, INC. |
240-528-XXXX | Hughesville, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-529-XXXX | Frederick, MD | Landline | VERIZON MARYLAND, INC. |
240-530-XXXX | Waldorf, MD | Landline | LOCAL ACCESS LLC - MD |
240-531-XXXX | Washington Zone 3, MD | Landline | TELNYX LLC |
240-532-XXXX | Washington Zone 5, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-533-XXXX | Washington Zone 3, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
240-534-XXXX | Washington Zone 2, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-535-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-536-XXXX | Ashton, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-537-XXXX | Hagerstown, MD | Landline | ATLANTECH ONLINE, INC. - MD |
240-538-XXXX | Leonardtown, MD | Landline | XO MARYLAND, LLC |
240-539-XXXX | Washington Zone 4, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-540-XXXX | Washington Zone 13 (Baltimore LATA), MD | Landline | WIDE VOICE, LLC - MD |
240-541-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-542-XXXX | Washington Zone 13, MD | Landline | US LEC OF MARYLAND, INC. |
240-543-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-544-XXXX | Washington Zone 14, MD | Landline | US LEC OF MARYLAND, INC. |
240-545-XXXX | Washington Zone 15, MD | Landline | US LEC OF MARYLAND, INC. |
240-546-XXXX | Washington Zone 16, MD | Landline | US LEC OF MARYLAND, INC. |
240-547-XXXX | Laurel, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-548-XXXX | Washington Zone 14, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-549-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-550-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-551-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-552-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-553-XXXX | Washington Zone 13, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-554-XXXX | Laurel, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-556-XXXX | Washington Zone 14, MD | Landline | PAETEC COMMUNICATIONS, INC. - MD |
240-557-XXXX | Washington Zone 6, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-558-XXXX | Washington Zone 11, MD | Landline | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
240-559-XXXX | Ashton, MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-560-XXXX | Washington Zone 12, MD | Landline | XO MARYLAND, LLC |
240-561-XXXX | Leonardtown, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-562-XXXX | Gaithersburg, MD | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
240-563-XXXX | Washington Zone 5, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-564-XXXX | Laurel (Baltimore LATA), MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-565-XXXX | Laurel (Baltimore LATA), MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-566-XXXX | Frederick, MD | Landline | VERIZON MARYLAND, INC. |
240-567-XXXX | Washington Zone 10, MD | Landline | VERIZON MARYLAND, INC. |
240-568-XXXX | Laurel, MD | Landline | VERIZON MARYLAND, INC. |
240-569-XXXX | Flintstone, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-570-XXXX | Ashton (Baltimore LATA), MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-573-XXXX | Washington Zone 15, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-575-XXXX | Frederick, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-577-XXXX | Leonardtown, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-578-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-580-XXXX | Cumberland, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-581-XXXX | Laurel, MD | Landline | PAETEC COMMUNICATIONS, INC. - DC |
240-582-XXXX | Washington Zone 4, MD | Landline | VERIZON MARYLAND, INC. |
240-583-XXXX | Laurel, MD | Landline | VERIZON MARYLAND, INC. |
240-585-XXXX | Waldorf, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-586-XXXX | Frederick, MD | Landline | VERIZON MARYLAND, INC. |
240-587-XXXX | Leonardtown, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-592-XXXX | Washington Zone 13, MD | Landline | VERIZON MARYLAND, INC. |
240-593-XXXX | Laurel (Baltimore LATA), MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-595-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-597-XXXX | Gaithersburg, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-599-XXXX | Washington Zone 10, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-600-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-601-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-602-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-603-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-604-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-605-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-606-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-607-XXXX | Waldorf, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-608-XXXX | Frederick, MD | Cellphone | 365 WIRELESS, LLC |
240-609-XXXX | Cumberland, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-612-XXXX | Washington Zone 5, MD | Landline | LEVEL 3 TELECOM OF MARYLAND, LLC - MD |
240-613-XXXX | Washington Zone 4, MD | Landline | US LEC OF MARYLAND, INC. |
240-614-XXXX | Washington Zone 10, MD | Cellphone | METRO PCS, INC. |
240-615-XXXX | Washington Zone 4, MD | Cellphone | METRO PCS, INC. |
240-616-XXXX | Washington Zone 13, MD | Landline | MCI WORLDCOM COMMUNICATIONS, INC. - MD |
240-617-XXXX | Highfield, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-618-XXXX | Washington Zone 10, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-619-XXXX | Washington Zone 5, MD | Landline | MCI WORLDCOM COMMUNICATIONS, INC. - MD |
240-620-XXXX | Washington Zone 10, MD | Landline | MCI WORLDCOM COMMUNICATIONS, INC. - MD |
240-621-XXXX | Washington Zone 11, MD | Landline | MCI WORLDCOM COMMUNICATIONS, INC. - MD |
240-623-XXXX | Washington Zone 4, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-624-XXXX | Washington Zone 13, MD | Landline | VERIZON MARYLAND, INC. |
240-625-XXXX | Hagerstown, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-626-XXXX | Frederick, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-627-XXXX | Washington Zone 11, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-629-XXXX | Frederick, MD | Landline | VERIZON MARYLAND, INC. |
240-630-XXXX | Washington Zone 2, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-631-XXXX | Gaithersburg, MD | Landline | VERIZON MARYLAND, INC. |
240-632-XXXX | Gaithersburg, MD | Landline | VERIZON MARYLAND, INC. |
240-633-XXXX | Hughesville, MD | Landline | BALTIMORE-WASHINGTON TELEPHONE (BWT) |
240-636-XXXX | Laurel, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-638-XXXX | Washington Zone 3, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-640-XXXX | Waldorf, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-641-XXXX | Washington Zone 3, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-642-XXXX | Washington Zone 10, MD | Landline | TIDALWAVE TELEPHONE INC. |
240-643-XXXX | Washington Zone 3, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-644-XXXX | Washington Zone 2, MD | Landline | XO MARYLAND, LLC |
240-645-XXXX | Washington Zone 3, MD | Landline | XO MARYLAND, LLC |
240-646-XXXX | Laurel, MD | Landline | CAVALIER EAST LLC - MD |
240-650-XXXX | Washington Zone 3, MD | Landline | BROADVOX-CLEC, LLC - MD |
240-651-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-652-XXXX | Mechanicsville, MD | Landline | XO MARYLAND, LLC |
240-654-XXXX | Gaithersburg, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-657-XXXX | Frostburg, MD | Landline | MCI WORLDCOM COMMUNICATIONS, INC. - MD |
240-660-XXXX | Washington Zone 10, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-661-XXXX | Lexington Park-Great Mills, MD | Landline | BALTIMORE-WASHINGTON TELEPHONE (BWT) |
240-662-XXXX | Washington Zone 3, MD | Landline | VERIZON MARYLAND, INC. |
240-665-XXXX | Washington Zone 10, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-666-XXXX | Nanjemoy, MD | Landline | VOXBEAM TELECOMMUNICATIONS INC. - MD |
240-667-XXXX | Washington Zone 4, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-668-XXXX | Damascus, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-669-XXXX | Washington Zone 11, MD | Landline | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD |
240-670-XXXX | Washington Zone 3, MD | Landline | LOCAL ACCESS LLC - MD |
240-671-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-672-XXXX | Washington Zone 10, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-674-XXXX | Frederick, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-675-XXXX | Myersville, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-676-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-678-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-681-XXXX | Brandywine, MD | Landline | ATX TELECOMMUNICATIONS SERVICES, LTD |
240-682-XXXX | Waldorf, MD | Landline | STARPOWER COMMUNICATIONS, LLC - MD |
240-683-XXXX | Gaithersburg, MD | Landline | VERIZON MARYLAND, INC. |
240-684-XXXX | Washington Zone 13, MD | Landline | VERIZON MARYLAND, INC. |
240-685-XXXX | Brandywine, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-686-XXXX | Gaithersburg, MD | Landline | VERIZON MARYLAND, INC. |
240-687-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-688-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-690-XXXX | Gaithersburg, MD | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - DC |
240-691-XXXX | Washington Zone 5, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-694-XXXX | Washington Zone 2, MD | Landline | VERIZON MARYLAND, INC. |
240-695-XXXX | Washington Zone 5, MD | Landline | VERIZON MARYLAND, INC. |
240-696-XXXX | Washington Zone 4, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-699-XXXX | Buckeystown, MD | Landline | VERIZON MARYLAND, INC. |
240-701-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-702-XXXX | Gaithersburg, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-704-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-705-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-706-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-707-XXXX | Hagerstown, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-708-XXXX | Laurel (Baltimore LATA), MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-712-XXXX | Laurel (Baltimore LATA), MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-713-XXXX | Laurel, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-714-XXXX | Washington Zone 4, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-715-XXXX | Washington Zone 10, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-716-XXXX | Washington Zone 5, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-718-XXXX | Lexington Park-Great Mills, MD | Landline | XO MARYLAND, LLC |
240-719-XXXX | Washington Zone 5, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-720-XXXX | Gaithersburg, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-722-XXXX | Ashton, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-723-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-724-XXXX | Washington Zone 6, MD | Landline | CAVALIER EAST LLC - MD |
240-725-XXXX | Lexington Park-Great Mills, MD | Landline | VERIZON MARYLAND, INC. |
240-727-XXXX | Cumberland, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-731-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-732-XXXX | Mount Airy, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-734-XXXX | Smithsburg, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-737-XXXX | Washington Zone 4, MD | Landline | CAVALIER EAST LLC - MD |
240-740-XXXX | Washington Zone 10, MD | Landline | ATLANTECH ONLINE, INC. - MD |
240-743-XXXX | Washington Zone 2, MD | Landline | LOCAL ACCESS LLC - MD |
240-744-XXXX | Washington Zone 2, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-745-XXXX | Damascus, MD | Landline | XO MARYLAND, LLC |
240-747-XXXX | Washington Zone 11, MD | Landline | CAVALIER EAST LLC - MD |
240-750-XXXX | Gaithersburg, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-751-XXXX | Gaithersburg, MD | Landline | TELCOVE OPERATIONS, INC. - MD |
240-752-XXXX | Washington Zone 2, MD | Landline | TELCOVE OPERATIONS, INC. - MD |
240-753-XXXX | Washington Zone 10, MD | Landline | TELCOVE OPERATIONS, INC. - MD |
240-754-XXXX | Waldorf, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-755-XXXX | Laurel (Baltimore LATA), MD | Landline | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD |
240-757-XXXX | Washington Zone 13, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-758-XXXX | Laurel, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-760-XXXX | Washington Zone 2, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-762-XXXX | Washington Zone 2, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-763-XXXX | Washington Zone 15 (Baltimore LATA), MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-764-XXXX | Washington Zone 4, MD | Landline | XO MARYLAND, LLC |
240-765-XXXX | Washington Zone 5, MD | Landline | XO MARYLAND, LLC |
240-766-XXXX | Washington Zone 6, MD | Landline | XO MARYLAND, LLC |
240-767-XXXX | Washington Zone 5, MD | Landline | CAVALIER EAST LLC - MD |
240-770-XXXX | Washington Zone 4, MD | Landline | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD |
240-771-XXXX | Poolesville, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-772-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-773-XXXX | Washington Zone 10, MD | Landline | VERIZON MARYLAND, INC. |
240-774-XXXX | Lonaconing, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-775-XXXX | Westernport, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-776-XXXX | La Plata, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-777-XXXX | Washington Zone 10, MD | Landline | VERIZON MARYLAND, INC. |
240-778-XXXX | Washington Zone 10, MD | Landline | XO MARYLAND, LLC |
240-779-XXXX | Ashton, MD | Landline | CAVALIER EAST LLC - MD |
240-780-XXXX | Gaithersburg, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-781-XXXX | Washington Zone 2, MD | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
240-782-XXXX | Damascus, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-783-XXXX | Washington Zone 2, MD | Cellphone | MTE, INC. DBA MTE PAGING NETWORK |
240-784-XXXX | Myersville, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-786-XXXX | Laurel, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-787-XXXX | Brandywine, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-788-XXXX | Washington Zone 5, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-790-XXXX | Washington Zone 13, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-793-XXXX | Gaithersburg, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-794-XXXX | Lexington Park-Great Mills, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-800-XXXX | Washington Zone 2, MD | Landline | CORE COMMUNICATIONS, INC. - MD |
240-801-XXXX | Gaithersburg, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-802-XXXX | Washington Zone 2, MD | Cellphone | 365 WIRELESS, LLC |
240-803-XXXX | Cumberland, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-804-XXXX | Tompkinsville, MD | Landline | XO MARYLAND, LLC |
240-805-XXXX | Gaithersburg, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-806-XXXX | Indian Head, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-808-XXXX | Leonardtown, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-810-XXXX | Washington Zone 10, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-812-XXXX | Poolesville, MD | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-MD |
240-813-XXXX | Gaithersburg, MD | Landline | ATX TELECOMMUNICATIONS SERVICES, LTD |
240-815-XXXX | Frederick, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-816-XXXX | Keedysville, MD | Landline | BANDWIDTH.COM CLEC, LLC - MD |
240-817-XXXX | Ashton, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-818-XXXX | Myersville, MD | Landline | VERIZON MARYLAND, INC. |
240-821-XXXX | Washington Zone 3, MD | Landline | LIGHTWAVE COMMUNICATIONS, LLC - MD |
240-823-XXXX | Brandywine, MD | Landline | XO MARYLAND, LLC |
240-825-XXXX | Washington Zone 4, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-826-XXXX | Washington Zone 10, MD | Landline | VERIZON MARYLAND, INC. |
240-828-XXXX | Washington Zone 4, MD | Landline | TELNYX LLC |
240-830-XXXX | Washington Zone 5, MD | Landline | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD |
240-831-XXXX | Frederick, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-832-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-833-XXXX | Washington Zone 11, MD | Landline | XO MARYLAND, LLC |
240-837-XXXX | Hughesville, MD | Landline | XO MARYLAND, LLC |
240-838-XXXX | Washington Zone 5, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-839-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-841-XXXX | Laurel (Baltimore LATA), MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-842-XXXX | Washington Zone 14 (Baltimore LATA), MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-843-XXXX | Washington Zone 13 (Baltimore LATA), MD | Landline | ALLEGIANCE TELECOM, INC. - MD |
240-844-XXXX | Ridge, MD | Landline | XO MARYLAND, LLC |
240-845-XXXX | Washington Zone 13, MD | Landline | XO MARYLAND, LLC |
240-846-XXXX | Washington Zone 16, MD | Landline | XO MARYLAND, LLC |
240-847-XXXX | Washington Zone 3, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-848-XXXX | Gaithersburg, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-850-XXXX | Hagerstown, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-855-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-856-XXXX | Laurel (Baltimore LATA), MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-857-XXXX | Washington Zone 5, MD | Landline | LEVEL 3 TELECOM OF MARYLAND, LLC - MD |
240-858-XXXX | Washington Zone 2, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-859-XXXX | Ashton (Baltimore LATA), MD | Landline | BROADVOX-CLEC, LLC - MD |
240-860-XXXX | Cumberland, MD | Landline | PEERLESS NETWORK OF MARYLAND, LLC |
240-862-XXXX | Mount Savage, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-863-XXXX | Washington Zone 3, MD | Landline | LEVEL 3 TELECOM OF MARYLAND, LLC - MD |
240-864-XXXX | Washington Zone 10, MD | Landline | CAVALIER EAST LLC - MD |
240-865-XXXX | Washington Zone 14 (Baltimore LATA), MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-867-XXXX | Washington Zone 3, MD | Landline | COMMIO, LLC |
240-868-XXXX | Washington Zone 12, MD | Landline | CAVALIER EAST LLC - MD |
240-870-XXXX | Middletown, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-876-XXXX | Washington Zone 2, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-877-XXXX | Frederick, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-878-XXXX | Hagerstown, MD | Landline | COMMIO, LLC |
240-880-XXXX | Washington Zone 11, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-882-XXXX | Washington Zone 5, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-883-XXXX | Ashton, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-888-XXXX | Washington Zone 10, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-892-XXXX | Washington Zone 15, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-893-XXXX | Washington Zone 3, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-895-XXXX | Lexington Park-Great Mills, MD | Landline | VERIZON MARYLAND, INC. |
240-897-XXXX | Washington Zone 16, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-898-XXXX | Washington Zone 4, MD | Landline | BROADWING COMMUNICATIONS. LLC - MD |
240-899-XXXX | Washington Zone 2, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-900-XXXX | Washington Zone 4, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-901-XXXX | La Plata, MD | Landline | CENTURYLINK COMMUNICATIONS LLC |
240-903-XXXX | Indian Head, MD | Landline | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD |
240-904-XXXX | Laurel (Baltimore LATA), MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-906-XXXX | Washington Zone 4, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-907-XXXX | Washington Zone 10, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-908-XXXX | Walkersville, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-912-XXXX | Gaithersburg, MD | Landline | US LEC OF MARYLAND, INC. |
240-913-XXXX | Damascus (Hagerstown LATA), MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-915-XXXX | New Market, MD | Landline | NEUTRAL TANDEM-MARYLAND, LLC - MD |
240-917-XXXX | Laurel, MD | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - DC |
240-918-XXXX | Ashton, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-920-XXXX | Cumberland, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-925-XXXX | Leonardtown, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-929-XXXX | Washington Zone 14, MD | Landline | CAVALIER EAST LLC - MD |
240-936-XXXX | Washington Zone 4, MD | Landline | VERIZON MARYLAND, INC. |
240-938-XXXX | Ashton, MD | Cellphone | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240-949-XXXX | Washington Zone 16, MD | Landline | CAVALIER EAST LLC - MD |
240-964-XXXX | Cumberland, MD | Landline | VERIZON MARYLAND, INC. |
240-965-XXXX | Washington Zone 13, MD | Landline | PAETEC COMMUNICATIONS, INC. - MD |
240-970-XXXX | Washington Zone 12, MD | Landline | BROADVOX-CLEC, LLC - MD |
240-971-XXXX | Frederick, MD | Landline | CENTURYLINK COMMUNICATIONS LLC |
240-972-XXXX | Laurel (Baltimore LATA), MD | Landline | BALTIMORE-WASHINGTON TELEPHONE (BWT) |
240-976-XXXX | Damascus, MD | Landline | BALTIMORE-WASHINGTON TELEPHONE (BWT) |
240-979-XXXX | Cumberland, MD | Landline | LEVEL 3 COMMUNICATIONS, LLC - MD |
240-985-XXXX | Williamsport, MD | Landline | CENTURYLINK COMMUNICATIONS LLC |
240-986-XXXX | Nanjemoy, MD | Landline | XO MARYLAND, LLC |
240-988-XXXX | Washington Zone 3, MD | Cellphone | SPRINT SPECTRUM L.P. |
240-993-XXXX | Indian Head, MD | Landline | XO MARYLAND, LLC |
240-994-XXXX | Washington Zone 10, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-996-XXXX | Brunswick, MD | Landline | CENTURYLINK COMMUNICATIONS LLC |
240-997-XXXX | Washington Zone 3, MD | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240-998-XXXX | Hancock, MD | Landline | CENTURYLINK COMMUNICATIONS LLC |
240-999-XXXX | Washington Zone 3, MD | Landline | VERIZON MARYLAND, INC. |