720 Area Code
Colorado, US
Area code 720 is associated with Colorado, US.
Use the search box below to find owner details for any specific phone number.
Active Exchanges in the 720 Area Code | |||
|---|---|---|---|
| NXX | Region | Type | Company |
| 720-200-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-201-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-202-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-203-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-204-XXXX | Longmont, CO | Landline | AT&T LOCAL |
| 720-205-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-206-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-207-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-208-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-209-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-210-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-212-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-213-XXXX | Denver, CO | Landline | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO |
| 720-214-XXXX | Denver, CO | Landline | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO |
| 720-215-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-216-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-217-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-218-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-219-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-220-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-221-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-222-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-223-XXXX | Brighton, CO | Landline | XO COLORADO, LLC |
| 720-224-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-225-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-226-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-227-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-228-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-229-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-230-XXXX | Brighton, CO | Landline | XO COLORADO, LLC |
| 720-231-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-232-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-233-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-234-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-235-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-236-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-237-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-238-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-239-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-240-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-241-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-242-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-243-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-244-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-245-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-246-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-247-XXXX | Brighton, CO | Landline | XO COLORADO, LLC |
| 720-248-XXXX | Denver, CO | Landline | CBEYOND COMMUNICATIONS, LLC - CO |
| 720-249-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-250-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-251-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-252-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-253-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-254-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-255-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-256-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-257-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-258-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-259-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-260-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-261-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-262-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-263-XXXX | Brighton, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-264-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-265-XXXX | Brighton, CO | Landline | XO COLORADO, LLC |
| 720-266-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-267-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-268-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-269-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-270-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-271-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-272-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-273-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-274-XXXX | Denver, CO | Landline | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO |
| 720-275-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-276-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-277-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-278-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-279-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-280-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-281-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-282-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-283-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-284-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-285-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-286-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-287-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-288-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-289-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-290-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-291-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-292-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-293-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-294-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-295-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-296-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-297-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-298-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-299-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-300-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-301-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-302-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-304-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-305-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-306-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-307-XXXX | Allens Park-Lyons, CO | Landline | AT&T LOCAL |
| 720-308-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-309-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-310-XXXX | Allens Park-Lyons, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-312-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-313-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-314-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-315-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-316-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-317-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-318-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-319-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-320-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-321-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-322-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-323-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-324-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-325-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-326-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-327-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-328-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-329-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-330-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-331-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-332-XXXX | Denver, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-333-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-334-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-335-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-336-XXXX | Keenesburg, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-337-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-338-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-339-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-340-XXXX | Longmont, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-341-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-342-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-343-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-344-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-345-XXXX | Denver, CO | Landline | ZIPPYTECH INCORPORATED |
| 720-346-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-347-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-348-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-349-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-350-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-351-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-352-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-353-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-354-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-355-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-356-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-357-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-358-XXXX | Hudson, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-359-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-360-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-361-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-362-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-363-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-364-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-365-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-366-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-367-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-368-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-369-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-370-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-371-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-372-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-373-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-374-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-375-XXXX | Denver, CO | Cellphone | COMMNET WIRELESS, LLC |
| 720-376-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-377-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-378-XXXX | Longmont, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-379-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-380-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-381-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-382-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-383-XXXX | Fort Lupton, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-384-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-385-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-386-XXXX | Georgetown, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-387-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-388-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-389-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-390-XXXX | Denver, CO | Landline | ILOKA, INC. DBA NEWCLOUD NETWORKS - CO |
| 720-391-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-392-XXXX | Deer Trail, CO | Landline | YMAX COMMUNICATIONS CORP. - CO |
| 720-393-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-394-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-395-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-396-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-397-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-398-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-399-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-400-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-401-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-402-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-403-XXXX | Denver, CO | Landline | PEERLESS NETWORK OF COLORADO, LLC - CO |
| 720-404-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-405-XXXX | Denver, CO | Landline | WEST TELECOM SERVICES, LLC - CO |
| 720-406-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-407-XXXX | Denver, CO | Landline | CBEYOND COMMUNICATIONS, LLC - CO |
| 720-408-XXXX | Brighton, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-409-XXXX | Denver, CO | Landline | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO |
| 720-410-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-412-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-413-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-414-XXXX | Allens Park-Lyons, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-415-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-416-XXXX | Denver, CO | Cellphone | METRO PCS, INC. |
| 720-417-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-418-XXXX | Denver, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-419-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-420-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-421-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-422-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-423-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-424-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-425-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-426-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-427-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-428-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-429-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-430-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-431-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-432-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-433-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-434-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-435-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-436-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-437-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-438-XXXX | Longmont, CO | Landline | ONVOY, LLC - CO |
| 720-439-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-440-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-441-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-442-XXXX | Longmont, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-443-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-444-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-445-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-446-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-447-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-448-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-449-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-450-XXXX | Denver, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-451-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-452-XXXX | Denver, CO | Landline | PEERLESS NETWORK OF COLORADO, LLC - CO |
| 720-453-XXXX | Longmont, CO | Cellphone | T-MOBILE USA, INC. |
| 720-454-XXXX | Denver, CO | Landline | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO |
| 720-455-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-456-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-457-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-458-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-459-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-460-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-461-XXXX | Denver, CO | Cellphone | METRO PCS, INC. |
| 720-462-XXXX | Denver, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-463-XXXX | Deckers, CO | Landline | ONVOY, LLC - CO |
| 720-464-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-465-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-466-XXXX | Fort Lupton, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-467-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-468-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-469-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-470-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-471-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-472-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-473-XXXX | Denver, CO | Landline | CBEYOND COMMUNICATIONS, LLC - CO |
| 720-474-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-475-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-476-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-477-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-478-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-479-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-480-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-481-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-482-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-483-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-484-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-485-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-486-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-487-XXXX | Longmont, CO | Landline | TELNYX LLC |
| 720-488-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-489-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-490-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-491-XXXX | Longmont, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-492-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-493-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-494-XXXX | Longmont, CO | Landline | QWEST CORPORATION |
| 720-495-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-496-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-497-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-498-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-499-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-500-XXXX | Denver, CO | Landline | PEERLESS NETWORK OF COLORADO, LLC - CO |
| 720-501-XXXX | Denver, CO | Cellphone | METRO PCS, INC. |
| 720-502-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-503-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-504-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-505-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-506-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-507-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-508-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-509-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-510-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-512-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-513-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-514-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-515-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-516-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-517-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-518-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-519-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-520-XXXX | Denver, CO | Landline | ONVOY SPECTRUM, LLC |
| 720-521-XXXX | Denver, CO | Cellphone | AMERICAN MESSAGING SERVICES, LLC |
| 720-522-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-523-XXXX | Brighton, CO | Landline | QWEST CORPORATION |
| 720-524-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-525-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-526-XXXX | Longmont, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-528-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-529-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-530-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-531-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-532-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-533-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-534-XXXX | Longmont, CO | Landline | VONAGE NETWORK INC. |
| 720-535-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-536-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-537-XXXX | Denver, CO | Landline | FASTTRACK COMMUNICATIONS, INC. - CO |
| 720-538-XXXX | Fort Lupton, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-539-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-540-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-541-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-542-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-543-XXXX | Denver, CO | Landline | PEERLESS NETWORK OF COLORADO, LLC - CO |
| 720-544-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-545-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-546-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-548-XXXX | Denver, CO | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-CO |
| 720-549-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-550-XXXX | Denver, CO | Landline | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO |
| 720-551-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-552-XXXX | Longmont, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-553-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-554-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-556-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-557-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-558-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-559-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-560-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-561-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-562-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-563-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-564-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-565-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-566-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-567-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-568-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-569-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-570-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-571-XXXX | Allens Park-Lyons, CO | Landline | NEUTRAL TANDEM-COLORADO, LLC - CO |
| 720-572-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-573-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-575-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-576-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-577-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-578-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-579-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-580-XXXX | Keenesburg, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-581-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-582-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-583-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-584-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-585-XXXX | Denver, CO | Cellphone | COMMNET WIRELESS, LLC |
| 720-586-XXXX | Denver, CO | Cellphone | METRO PCS, INC. |
| 720-587-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-588-XXXX | Denver, CO | Cellphone | 365 WIRELESS, LLC |
| 720-589-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-590-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-591-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-592-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-593-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-594-XXXX | Denver, CO | Landline | AIRUS, INC. - CO |
| 720-595-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-596-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-597-XXXX | Longmont, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-598-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-599-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-600-XXXX | Longmont, CO | Landline | ONVOY, LLC - CO |
| 720-602-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-603-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-605-XXXX | Denver, CO | Landline | NEUTRAL TANDEM-COLORADO, LLC - CO |
| 720-606-XXXX | Fort Lupton, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-607-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-608-XXXX | Georgetown, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-609-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-612-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-613-XXXX | Hudson, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-616-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-618-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-619-XXXX | Georgetown, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-620-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-621-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-622-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-623-XXXX | Denver, CO | Landline | NEUTRAL TANDEM-COLORADO, LLC - CO |
| 720-624-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-625-XXXX | Denver, CO | Landline | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO |
| 720-626-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-627-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-628-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-629-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-630-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-631-XXXX | Denver, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-633-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-634-XXXX | Brighton, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-635-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-636-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-638-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-639-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-641-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-642-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-643-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-644-XXXX | Denver, CO | Landline | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO |
| 720-645-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-646-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-648-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-650-XXXX | Denver, CO | Landline | NEUTRAL TANDEM-COLORADO, LLC - CO |
| 720-651-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-652-XXXX | Longmont, CO | Landline | QWEST CORPORATION |
| 720-656-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-658-XXXX | Denver, CO | Cellphone | TELSTAR COMMUNICATIONS INC |
| 720-660-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-662-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-663-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-665-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-666-XXXX | Denver, CO | Landline | PEERLESS NETWORK OF COLORADO, LLC - CO |
| 720-668-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-669-XXXX | Hudson, CO | Landline | ONVOY, LLC - CO |
| 720-670-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-675-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-676-XXXX | Brighton, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-683-XXXX | Fort Lupton, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-684-XXXX | Longmont, CO | Landline | ICG TELECOM GROUP - CO |
| 720-685-XXXX | Brighton, CO | Landline | QWEST CORPORATION |
| 720-686-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-688-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-689-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-690-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-692-XXXX | Denver, CO | Cellphone | METRO PCS, INC. |
| 720-693-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-695-XXXX | Denver, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-696-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-697-XXXX | Denver, CO | Landline | CENTURYLINK COMMUNICATIONS LLC |
| 720-699-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-705-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-707-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-708-XXXX | Denver, CO | Landline | TELIAX, INC. - CO |
| 720-709-XXXX | Denver, CO | Landline | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO |
| 720-710-XXXX | Denver, CO | Landline | NEUTRAL TANDEM-COLORADO, LLC - CO |
| 720-717-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-718-XXXX | Longmont, CO | Landline | QWEST CORPORATION |
| 720-721-XXXX | Brighton, CO | Landline | WIDE VOICE, LLC - CO |
| 720-722-XXXX | Denver, CO | Landline | CENTURYLINK COMMUNICATIONS LLC |
| 720-723-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-724-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-725-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-726-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-728-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-729-XXXX | Keenesburg, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-732-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-733-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-735-XXXX | Keenesburg, CO | Landline | ONVOY, LLC - CO |
| 720-737-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-739-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-744-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-745-XXXX | Longmont, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-746-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-747-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-748-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-749-XXXX | Denver, CO | Landline | PEERLESS NETWORK OF COLORADO, LLC - CO |
| 720-753-XXXX | Fort Lupton, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-754-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-755-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-757-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-758-XXXX | Denver, CO | Landline | CENTURYLINK COMMUNICATIONS LLC |
| 720-759-XXXX | Longmont, CO | Landline | PACOPTIC NETWORKS, LLC - CO |
| 720-763-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-765-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-767-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-770-XXXX | Deckers, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-771-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-772-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-773-XXXX | Denver, CO | Landline | MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
| 720-774-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-775-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-777-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-778-XXXX | Brighton, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-785-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-787-XXXX | Denver, CO | Landline | PACOPTIC NETWORKS, LLC - CO |
| 720-788-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-789-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-791-XXXX | Georgetown, CO | Landline | TELNYX LLC |
| 720-795-XXXX | Denver, CO | Landline | CENTURYLINK COMMUNICATIONS LLC |
| 720-799-XXXX | Denver, CO | Landline | NEUTRAL TANDEM-COLORADO, LLC - CO |
| 720-800-XXXX | Denver, CO | Landline | ONVOY, LLC - CO |
| 720-808-XXXX | Denver, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-809-XXXX | Denver, CO | Cellphone | METRO PCS, INC. |
| 720-810-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-815-XXXX | Longmont, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-818-XXXX | Longmont, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-820-XXXX | Denver, CO | Landline | WIDE VOICE, LLC - CO |
| 720-822-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-829-XXXX | Denver, CO | Cellphone | METRO PCS, INC. |
| 720-833-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-834-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-835-XXXX | Brighton, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-836-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-837-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-838-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-839-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-840-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-841-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-842-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-845-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-847-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-848-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-849-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-851-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-852-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-854-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-855-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-857-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-858-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-859-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-862-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-863-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-864-XXXX | Longmont, CO | Landline | QWEST CORPORATION |
| 720-865-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-867-XXXX | Denver, CO | Landline | GREAT WEST SERVICES, LTD. - CO |
| 720-870-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-872-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-873-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-874-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-875-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-876-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-877-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-878-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-879-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-880-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-881-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-882-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-883-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-884-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-885-XXXX | Denver, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-886-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-887-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-888-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-889-XXXX | Denver, CO | Landline | XO COLORADO, LLC |
| 720-890-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-891-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-893-XXXX | Allens Park-Lyons, CO | Landline | BANDWIDTH.COM CLEC, LLC - CO |
| 720-895-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-897-XXXX | Denver, CO | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-CO |
| 720-898-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-899-XXXX | Longmont, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-900-XXXX | Denver, CO | Landline | PEERLESS NETWORK OF COLORADO, LLC - CO |
| 720-903-XXXX | Denver, CO | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-CO |
| 720-904-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-907-XXXX | Denver, CO | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-CO |
| 720-908-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-909-XXXX | Brighton, CO | Landline | QWEST CORPORATION |
| 720-913-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-917-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-919-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-920-XXXX | Denver, CO | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
| 720-921-XXXX | Denver, CO | Landline | ICG TELECOM GROUP - CO |
| 720-922-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-924-XXXX | Deckers, CO | Landline | QWEST CORPORATION |
| 720-925-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-929-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-930-XXXX | Denver, CO | Landline | RCLEC, INC. - CO |
| 720-931-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-932-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-933-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-934-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-935-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-936-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-937-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-938-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-939-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-940-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-941-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-942-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-943-XXXX | Denver, CO | Landline | GLOBAL CROSSING LOCAL SERVICES, INC.-CO |
| 720-944-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-945-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-946-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-947-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-949-XXXX | Denver, CO | Landline | AT&T LOCAL |
| 720-951-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-955-XXXX | Denver, CO | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
| 720-956-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-961-XXXX | Denver, CO | Landline | LEVEL 3 COMMUNICATIONS, LLC - CO |
| 720-962-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-963-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-965-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |
| 720-966-XXXX | Fort Lupton, CO | Cellphone | NEW CINGULAR WIRELESS PCS, LLC |
| 720-971-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-972-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-974-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-975-XXXX | Denver, CO | Landline | ESCHELON TELECOM OF COLORADO, INC. - CO |
| 720-977-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-979-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-980-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-981-XXXX | Denver, CO | Landline | QWEST CORPORATION |
| 720-982-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-984-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-985-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-987-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-988-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-989-XXXX | Denver, CO | Cellphone | SPRINT SPECTRUM L.P. |
| 720-990-XXXX | Denver, CO | Landline | LEVEL 3 TELECOM OF COLORADO, LLC - CO |
| 720-996-XXXX | Denver, CO | Landline | COMMIO, LLC |
| 720-998-XXXX | Denver, CO | Landline | COMCAST PHONE OF COLORADO, LLC - CO |
| 720-999-XXXX | Denver, CO | Cellphone | T-MOBILE USA, INC. |