Local Calling Guide

Area code/prefix search

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

NXX: 616

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-616 A Huntington Beach CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-616 0 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-10-23   
657-616 1 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-10-23   
657-616 2 Huntington Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-10-23   
657-616 3 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-13   
657-616 4 Huntington Beach CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-10-23   
657-616 5 Huntington Beach CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-10-23   
657-616 6 Huntington Beach CA LSANCAJWHMD  145J TERRA NOVA TELECOM INC. 730   2022-10-23   
657-616 7 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-13   
657-616 8 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-13   
657-616 9 Huntington Beach CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-10-22   

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

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