Local Calling Guide

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

NXX: 244

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-244 A Huntington Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
657-244 0 Huntington Beach CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-10-21   
657-244 1 Huntington Beach CA LNBHCAXPXBY  649C ONVOY, LLC - CA 730   2014-12-15   
657-244 2 Huntington Beach CA LNBHCAXPXBY  649C ONVOY, LLC - CA 730   2014-12-15   
657-244 3 Huntington Beach CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-03-18   
657-244 4 Huntington Beach CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-11-06   
657-244 5 Huntington Beach CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-12-06   
657-244 6 Huntington Beach CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-03-18   
657-244 7 Huntington Beach CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-12-31   
657-244 8 Huntington Beach CA LNBHCAXPXWX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-12-07   
657-244 9 Huntington Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-10-20   

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

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