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NPA: 331 [Rate centres in NPA 331] [Dial plan for NPA 331]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
331-788 5 Geneva IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-788 6 Geneva IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358      
331-788 8 Geneva IL CHCGILWURMD  965H FRACTEL, LLC 358      
331-788 9 Geneva IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358      
331-800 A West Chicago IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-800 0 West Chicago IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-800 1 West Chicago IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-800 2 West Chicago IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-800 4 West Chicago IL   224C ONVOY, LLC 358      
331-800 5 West Chicago IL   224C ONVOY, LLC 358      
331-800 6 West Chicago IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358      
331-800 7 West Chicago IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358      
331-800 8 West Chicago IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-800 9 West Chicago IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-801 A Downers Grove IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-801 0 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-801 1 Downers Grove IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-801 2 Downers Grove IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-801 3 Downers Grove IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-801 4 Downers Grove IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-801 5 Downers Grove IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-801 6 Downers Grove IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-801 7 Downers Grove IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-801 8 Downers Grove IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-801 9 Downers Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-803 A Lemont IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-803 0 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
331-803 1 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
331-803 2 Lemont IL   829J PAETEC ITEL, LLC 358      
331-803 3 Lemont IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
331-803 4 Lemont IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-803 5 Lemont IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-803 6 Lemont IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-803 7 Lemont IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358      
331-803 8 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
331-803 9 Lemont IL   515J IP HORIZON LLC 358      
331-806 A Wheaton IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
331-806 0 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-806 1 Wheaton IL   460K FIRST COMMUNICATIONS, LLC 358      
331-806 2 Wheaton IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-806 3 Wheaton IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
331-806 4 Wheaton IL LSLEILAADS1  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-806 5 Wheaton IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-806 6 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-806 7 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-806 8 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-806 9 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-808 A Plano IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-808 0 Plano IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-808 1 Plano IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-808 2 Plano IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-808 3 Plano IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-808 4 Plano IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-808 5 Plano IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-808 6 Plano IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-808 7 Plano IL CHCGIL24XMD  495J STRATUS NETWORKS 358      
331-808 8 Plano IL CHCGILWUJMD  073H TELNYX LLC 358      
331-808 9 Plano IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-814 A Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-814 0 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-814 1 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-814 2 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
331-814 3 Naperville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
331-814 4 Naperville IL   829J PAETEC ITEL, LLC 358      
331-814 5 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-814 6 Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-814 7 Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-814 8 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-814 9 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-825 A Geneva IL   972C DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL 358      
331-826 A Elmhurst IL CHCGILMF4MD  5562 METROPCS, INC. 358      
331-826 0 Elmhurst IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
331-826 1 Elmhurst IL   829J PAETEC ITEL, LLC 358      
331-826 2 Elmhurst IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-826 3 Elmhurst IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-826 4 Elmhurst IL CHCGILMF4MD  5562 METROPCS, INC. 358      
331-826 5 Elmhurst IL CHCGILMF4MD  5562 METROPCS, INC. 358      
331-826 6 Elmhurst IL CHCGILMF4MD  5562 METROPCS, INC. 358      
331-826 7 Elmhurst IL CHCGILMF4MD  5562 METROPCS, INC. 358      
331-826 8 Elmhurst IL   224C ONVOY, LLC 358      
331-826 9 Elmhurst IL   6529 T-MOBILE USA, INC. 358      
331-837 A West Chicago IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358      
331-837 0 West Chicago IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-837 1 West Chicago IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-837 2 West Chicago IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-837 3 West Chicago IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-837 4 West Chicago IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358      
331-837 7 West Chicago IL   224C ONVOY, LLC 358      
331-837 8 West Chicago IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-837 9 West Chicago IL   224C ONVOY, LLC 358      
331-850 A Big Rock IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-850 0 Big Rock IL   145J TERRA NOVA TELECOM INC. 358      
331-850 1 Big Rock IL CHCGILWUKMD  939H COMMIO, LLC 358      
331-850 3 Big Rock IL   318J COMCAST IP PHONE, LLC 358      
331-850 5 Big Rock IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-850 7 Big Rock IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
331-850 8 Big Rock IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358      
331-850 9 Big Rock IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
331-866 A Wheaton IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358      
331-866 0 Wheaton IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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