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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
331-253 4 Lemont IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-04-16   
331-253 5 Lemont IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-04-16   
331-253 6 Lemont IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2016-07-16   
331-253 7 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2016-08-07   
331-253 8 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2015-12-25   
331-253 9 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2014-12-11   
331-254 A Sugar Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
331-254 0 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-10-30   
331-254 1 Sugar Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-07-09   
331-254 2 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2015-09-01   
331-254 3 Sugar Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-03   
331-254 4 Sugar Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-03   
331-254 5 Sugar Grove IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-03-21   
331-254 6 Sugar Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2014-10-23   
331-254 7 Sugar Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2014-10-23   
331-254 8 Sugar Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2014-09-14   
331-254 9 Sugar Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2014-09-14   
331-255 A Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-255 0 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
331-255 1 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
331-255 2 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
331-255 3 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
331-255 4 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-10-22   
331-255 5 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2018-11-10   
331-255 6 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-04-07   
331-255 7 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-01-22   
331-255 8 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2018-11-10   
331-255 9 Aurora IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2018-11-10   
331-256 A Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-256 0 Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-11-12   
331-256 1 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-15   
331-256 2 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-15   
331-256 3 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-15   
331-256 4 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-15   
331-256 5 Aurora IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
331-256 6 Aurora IL CHCGILNEXJX  318J COMCAST IP PHONE LLC 358   2014-04-28   
331-256 7 Aurora IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
331-256 8 Aurora IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2012-03-25   
331-256 9 Aurora IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
331-257 A Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-257 0 Aurora IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-04-11   
331-257 1 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-08-22   
331-257 2 Aurora IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2020-06-29   
331-257 3 Aurora IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2020-06-29   
331-257 4 Aurora IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2020-06-29   
331-257 5 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-10-04   
331-257 6 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-10-04   
331-257 7 Aurora IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-01-14   
331-257 8 Aurora IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2020-04-17   
331-257 9 Aurora IL WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-03-02   

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

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