Local Calling Guide

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

NXX: 626

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-626 A Placentia CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730      
657-626 0 Placentia CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-05-24   
657-626 1 Placentia CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-11-01   
657-626 2 Placentia CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-08-20   
657-626 3 Placentia CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2023-09-04   
657-626 4 Placentia CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-06-05   
657-626 5 Placentia CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-09-17   
657-626 6 Placentia CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2023-09-04   
657-626 7 Placentia CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2022-04-02   
657-626 8 Placentia CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2022-03-17   
657-626 9 Placentia CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-03-19   

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

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