Local Calling Guide

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

NXX: 234

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
331-234 A Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
331-234 0 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-09-06   
331-234 1 Sugar Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2014-08-10   
331-234 2 Sugar Grove IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2014-07-15   
331-234 3 Sugar Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-09-20   
331-234 4 Sugar Grove IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-12-15   
331-234 5 Sugar Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-09-23   
331-234 6 Sugar Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-234 7 Sugar Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-234 8 Sugar Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-02-17   
331-234 9 Sugar Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2018-07-07   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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