Local Calling Guide

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NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]

NXX: 657

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-657 A Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
657-657 0 Anaheim CA LSANCARCY2X  597F VOIP INNOVATIONS, LLC 730   2019-08-03   
657-657 1 Anaheim CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-12-27   
657-657 2 Anaheim CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-09-08   
657-657 3 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2019-04-26   
657-657 4 Anaheim CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2019-04-26   
657-657 5 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-21   
657-657 6 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-21   
657-657 7 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-21   
657-657 8 Anaheim CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-21   
657-657 9 Anaheim CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-04-02   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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