331 Area Code
Illinois, US
Area code 331 is associated with Illinois, US.
Use the search box below to find owner details for any specific phone number.
Active Exchanges in the 331 Area Code | |||
|---|---|---|---|
| NXX | Region | Type | Company |
| 331-200-XXXX | Bartlett, IL | Cellphone | T-MOBILE USA, INC. |
| 331-201-XXXX | Downers Grove, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-202-XXXX | Elmhurst, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-203-XXXX | Aurora, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-204-XXXX | Naperville, IL | Landline | NEUTRAL TANDEM-ILLINOIS, LLC - IL |
| 331-205-XXXX | Aurora, IL | Cellphone | T-MOBILE USA, INC. |
| 331-206-XXXX | Aurora, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-207-XXXX | Yorkville, IL | Landline | LEVEL 3 COMMUNICATIONS, LLC - IL |
| 331-208-XXXX | Aurora, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-209-XXXX | Elmhurst, IL | Landline | LEVEL 3 COMMUNICATIONS, LLC - IL |
| 331-210-XXXX | Geneva, IL | Landline | PEERLESS NETWORK OF ILLINOIS, LLC - IL |
| 331-212-XXXX | Aurora, IL | Landline | MCI WORLDCOM COMMUNICATIONS, INC. - IL |
| 331-213-XXXX | Naperville, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-214-XXXX | Downers Grove, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-215-XXXX | Naperville, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-216-XXXX | Oswego, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-218-XXXX | Wheaton, IL | Cellphone | T-MOBILE USA, INC. |
| 331-219-XXXX | Aurora, IL | Landline | TELNYX LLC |
| 331-220-XXXX | Aurora, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-221-XXXX | Elmhurst, IL | Landline | AMERITECH ILLINOIS |
| 331-222-XXXX | Geneva, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-223-XXXX | Geneva, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-225-XXXX | Elmhurst, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-226-XXXX | Naperville, IL | Cellphone | T-MOBILE USA, INC. |
| 331-227-XXXX | Sugar Grove, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-228-XXXX | Geneva, IL | Landline | OVATION COMMUNICATIONS OF ILLINOIS, INC. |
| 331-229-XXXX | Naperville, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-230-XXXX | Aurora, IL | Cellphone | T-MOBILE USA, INC. |
| 331-231-XXXX | Naperville, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-232-XXXX | West Chicago, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-233-XXXX | Downers Grove, IL | Landline | TELNYX LLC |
| 331-234-XXXX | Sugar Grove, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-235-XXXX | Geneva, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-236-XXXX | Wheaton, IL | Cellphone | T-MOBILE USA, INC. |
| 331-240-XXXX | West Chicago, IL | Landline | PEERLESS NETWORK OF ILLINOIS, LLC - IL |
| 331-244-XXXX | Naperville, IL | Landline | NEUTRAL TANDEM-ILLINOIS, LLC |
| 331-245-XXXX | Bartlett, IL | Cellphone | T-MOBILE USA, INC. |
| 331-248-XXXX | Geneva, IL | Landline | COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL |
| 331-250-XXXX | Aurora, IL | Cellphone | T-MOBILE USA, INC. |
| 331-251-XXXX | Downers Grove, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-252-XXXX | Warrenville, IL | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
| 331-253-XXXX | Lemont, IL | Cellphone | T-MOBILE USA, INC. |
| 331-254-XXXX | Sugar Grove, IL | Cellphone | T-MOBILE USA, INC. |
| 331-255-XXXX | Aurora, IL | Landline | NEUTRAL TANDEM-ILLINOIS, LLC |
| 331-256-XXXX | Aurora, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-262-XXXX | Aurora, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-263-XXXX | Bensenville, IL | Landline | NEUTRAL TANDEM-ILLINOIS, LLC - IL |
| 331-276-XXXX | Geneva, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-281-XXXX | Naperville, IL | Landline | AMERITECH ILLINOIS |
| 331-300-XXXX | Aurora, IL | Cellphone | T-MOBILE USA, INC. |
| 331-301-XXXX | Aurora, IL | Landline | LOCAL ACCESS LLC - IL |
| 331-302-XXXX | Aurora, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-303-XXXX | Elburn, IL | Landline | CIBOLO CREEK VENTURES, LLC DBA ROUTEPOINT COMM IL |
| 331-304-XXXX | Bartlett, IL | Cellphone | T-MOBILE USA, INC. |
| 331-305-XXXX | Naperville, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-307-XXXX | Lombard, IL | Cellphone | T-MOBILE USA, INC. |
| 331-308-XXXX | Bartlett, IL | Landline | BANDWIDTH.COM CLEC, LLC - IL |
| 331-310-XXXX | Big Rock, IL | Landline | BANDWIDTH.COM CLEC, LLC - IL |
| 331-315-XXXX | Lombard, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-318-XXXX | Lemont, IL | Landline | LOCAL ACCESS LLC - IL |
| 331-321-XXXX | Aurora, IL | Cellphone | T-MOBILE USA, INC. |
| 331-330-XXXX | Naperville, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-332-XXXX | Naperville, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-333-XXXX | Naperville, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-385-XXXX | Aurora, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-401-XXXX | Naperville, IL | Landline | LEVEL 3 COMMUNICATIONS, LLC - IL |
| 331-422-XXXX | Geneva, IL | Landline | LEVEL 3 COMMUNICATIONS, LLC - IL |
| 331-425-XXXX | Aurora, IL | Cellphone | T-MOBILE USA, INC. |
| 331-431-XXXX | Aurora, IL | Landline | BANDWIDTH.COM CLEC, LLC - IL |
| 331-442-XXXX | Geneva, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-444-XXXX | Naperville, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-452-XXXX | Aurora, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-454-XXXX | Aurora, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-456-XXXX | Roselle, IL | Landline | FIRST COMMUNICATIONS LLC - IL |
| 331-457-XXXX | Naperville, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-462-XXXX | Lombard, IL | Landline | XO ILLINOIS, INC. |
| 331-465-XXXX | West Chicago, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-472-XXXX | Naperville, IL | Cellphone | T-MOBILE USA, INC. |
| 331-481-XXXX | Downers Grove, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-551-XXXX | Lombard, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-575-XXXX | Aurora, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-588-XXXX | Geneva, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-625-XXXX | Downers Grove, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-642-XXXX | Elmhurst, IL | Landline | BANDWIDTH.COM CLEC, LLC - IL |
| 331-643-XXXX | Aurora, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-645-XXXX | Elmhurst, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-666-XXXX | Aurora, IL | Landline | NEUTRAL TANDEM-ILLINOIS, LLC |
| 331-684-XXXX | Aurora, IL | Landline | SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE |
| 331-701-XXXX | Naperville, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-702-XXXX | Naperville, IL | Landline | MCI WORLDCOM COMMUNICATIONS, INC. - IL |
| 331-703-XXXX | West Chicago, IL | Cellphone | T-MOBILE USA, INC. |
| 331-704-XXXX | Kaneville, IL | Landline | BANDWIDTH.COM CLEC, LLC - IL |
| 331-707-XXXX | Aurora, IL | Cellphone | T-MOBILE USA, INC. |
| 331-716-XXXX | Wheaton, IL | Landline | BROADVOX-CLEC, LLC - IL |
| 331-717-XXXX | Oswego, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-725-XXXX | Oswego, IL | Cellphone | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 331-757-XXXX | Lemont, IL | Cellphone | T-MOBILE USA, INC. |
| 331-771-XXXX | Geneva, IL | Landline | NEUTRAL TANDEM-ILLINOIS, LLC - IL |
| 331-775-XXXX | Downers Grove, IL | Landline | COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL |
| 331-777-XXXX | Downers Grove, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-800-XXXX | West Chicago, IL | Landline | NEUTRAL TANDEM-ILLINOIS, LLC |
| 331-801-XXXX | Downers Grove, IL | Landline | TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
| 331-803-XXXX | Lemont, IL | Landline | PEERLESS NETWORK OF ILLINOIS, LLC - IL |
| 331-806-XXXX | Wheaton, IL | Landline | COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL |
| 331-808-XXXX | Plano, IL | Landline | BANDWIDTH.COM CLEC, LLC - IL |
| 331-814-XXXX | Naperville, IL | Cellphone | T-MOBILE USA, INC. |
| 331-825-XXXX | Geneva, IL | Landline | DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL |
| 331-826-XXXX | Elmhurst, IL | Cellphone | SPRINT SPECTRUM L.P. |
| 331-871-XXXX | West Chicago, IL | Landline | NEUTRAL TANDEM-ILLINOIS, LLC - IL |
| 331-888-XXXX | Warrenville, IL | Landline | PEERLESS NETWORK OF ILLINOIS, LLC - IL |
| 331-901-XXXX | Geneva, IL | Landline | BANDWIDTH.COM CLEC, LLC - IL |
| 331-903-XXXX | Downers Grove, IL | Landline | AT&T CORP. |
| 331-979-XXXX | Elmhurst, IL | Landline | COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL |
| 331-980-XXXX | Aurora, IL | Cellphone | T-MOBILE USA, INC. |
| 331-998-XXXX | Downers Grove, IL | Cellphone | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
| 331-999-XXXX | Oswego, IL | Landline | BANDWIDTH.COM CLEC, LLC - IL |