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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
331-214 7 Downers Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-12-29   
331-214 8 Downers Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-12-29   
331-214 9 Downers Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-06-02   
331-215 A Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-215 0 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-11-26   
331-215 1 Naperville IL   145J TERRA NOVA TELECOM INC. 358   2022-05-19   
331-215 2 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2012-12-22   
331-215 3 Naperville IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-01-07   
331-215 4 Naperville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-05-30   
331-215 5 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-04-11   
331-215 6 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-01-10   
331-215 7 Naperville IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-05-30   
331-215 8 Naperville IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-215 9 Naperville IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-216 A Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-216 0 Oswego IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-216 1 Oswego IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-216 2 Oswego IL CHCGILWUSMD  145J TERRA NOVA TELECOM INC. 358   2021-04-29   
331-216 3 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-19   
331-216 4 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-19   
331-216 5 Oswego IL CHCGILNEXJX  318J COMCAST IP PHONE LLC 358   2015-04-03   
331-216 6 Oswego IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS LLC 358   2014-07-15   
331-216 7 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-12-08   
331-216 8 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-03-11   
331-216 9 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-12-15   
331-218 A Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-218 0 Wheaton IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-218 1 Wheaton IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-218 2 Wheaton IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-218 3 Wheaton IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-218 4 Wheaton IL CHCGILNEXJX  318J COMCAST IP PHONE LLC 358   2014-04-03   
331-218 5 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2014-02-21   
331-218 6 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2014-02-21   
331-218 7 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2014-02-21   
331-218 8 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2013-09-07   
331-218 9 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2013-09-07   
331-219 A Aurora IL CHCGIL245MD  073H TELNYX LLC 358      
331-219 0 Aurora IL CHCGIL245MD  073H TELNYX LLC 358   2017-04-30   
331-219 1 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2018-11-10   
331-219 2 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-11-02   
331-219 3 Aurora IL CHCGILMF4MD  5562 METROPCS, INC. 358   2018-11-12   
331-219 4 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-01-18   
331-219 5 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-07-13   
331-219 6 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-07-13   
331-219 7 Aurora IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS LLC - IL 358   2017-09-25   
331-219 8 Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-05-22   
331-219 9 Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2017-05-22   
331-220 A Aurora IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358      
331-220 0 Aurora IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358   2011-08-26   
331-220 1 Aurora IL CHCGILMF2MD  6664 SPRINT SPECTRUM, L.P. 358   2011-08-26   

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

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