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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
331-806 2 Wheaton IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-10   
331-806 3 Wheaton IL CHCGILNEXJX  318J COMCAST IP PHONE LLC 358   2015-07-26   
331-806 4 Wheaton IL LSLEILAADS1  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-06-17   
331-806 5 Wheaton IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-10   
331-806 6 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-09-06   
331-806 7 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-09-06   
331-806 8 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-09-06   
331-806 9 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2017-04-28   
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   2015-08-06   
331-808 1 Plano IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-04-06   
331-808 2 Plano IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-04-06   
331-808 3 Plano IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2016-07-11   
331-808 4 Plano IL CHCGILWBXMZ  701H METRO FIBERNET, LLC -IL 358   2019-03-01   
331-808 5 Plano IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-09-06   
331-808 6 Plano IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-12   
331-808 7 Plano IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-26   
331-808 8 Plano IL CHCGILWUJMD  073H TELNYX LLC 358   2018-06-28   
331-808 9 Plano IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2016-11-19   
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   2015-11-13   
331-814 1 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-10-08   
331-814 2 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2015-08-24   
331-814 3 Naperville IL CHCGILNEXJX  318J COMCAST IP PHONE LLC 358   2015-10-11   
331-814 4 Naperville IL CHCGILCPDS5  4717 PAETEC COMMUNICATIONS, INC. - IL 358   2015-11-13   
331-814 5 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-08-23   
331-814 6 Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-07-25   
331-814 7 Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-07-25   
331-814 8 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-10-08   
331-814 9 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2015-08-23   
331-825 A Geneva IL   972C DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL 358   2007-12-30   
331-826 A Elmhurst IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358      
331-826 0 Elmhurst IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2009-06-30   
331-826 1 Elmhurst IL CHCGILWBXEZ  8760 US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 358   2009-11-02   
331-826 2 Elmhurst IL CHCGIL24DS6  224C ONVOY, LLC 358   2010-09-07   
331-826 3 Elmhurst IL CHCGIL24DS6  224C ONVOY, LLC 358   2010-09-07   
331-826 4 Elmhurst IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358   2010-09-20   
331-826 5 Elmhurst IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358   2010-09-20   
331-826 6 Elmhurst IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358   2010-09-20   
331-826 7 Elmhurst IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358   2010-09-20   
331-826 8 Elmhurst IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358   2010-09-20   
331-826 9 Elmhurst IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358   2009-01-22   
331-837 A West Chicago IL   516J TON80 COMMUNICATIONS LLC 358   2022-03-10   
331-837 4 West Chicago IL   516J TON80 COMMUNICATIONS LLC 358   2022-03-10   
331-850 A Big Rock IL CHCGILNEXKX  566J RADIANTIQ LLC 358   2021-05-14   
331-850 0 Big Rock IL CHCGILNEXKX  566J RADIANTIQ LLC 358   2021-05-14   
331-850 1 Big Rock IL   939H COMMIO LLC 358   2022-02-24   
331-850 2 Big Rock IL CHCGILNEXIX  506J TWILIO INTERNATIONAL INC 358   2021-08-30   
331-850 5 Big Rock IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-08-09   
331-850 8 Big Rock IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-06-27   

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Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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