Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-377 0 Garden Grove CA   649C ONVOY, LLC - CA 730   2016-05-20   
657-377 1 Garden Grove CA   649C ONVOY, LLC - CA 730   2016-05-20   
657-377 2 Garden Grove CA   649C ONVOY, LLC - CA 730   2016-05-21   
657-377 3 Garden Grove CA   649C ONVOY, LLC - CA 730   2016-05-21   
657-377 4 Garden Grove CA   516C AT&T CORP. 730   2016-10-09   
657-377 5 Garden Grove CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-02   
657-377 6 Garden Grove CA   6529 T-MOBILE USA, INC. 730   2016-07-23   
657-377 7 Garden Grove CA   6529 T-MOBILE USA, INC. 730   2016-07-23   
657-377 8 Garden Grove CA   6529 T-MOBILE USA, INC. 730   2016-05-21   
657-377 9 Garden Grove CA   6529 T-MOBILE USA, INC. 730   2016-05-21   
657-378 A Fullerton CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-04   
657-378 0 Fullerton CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-04   
657-378 1 Fullerton CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-04   
657-378 2 Fullerton CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-04   
657-378 3 Fullerton CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-04   
657-378 4 Fullerton CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-06-04   
657-378 5 Fullerton CA   6664 SPRINT SPECTRUM L.P. 730   2012-08-09   
657-378 6 Fullerton CA   649C ONVOY, LLC - CA 730   2012-12-30   
657-378 7 Fullerton CA   649C ONVOY, LLC - CA 730   2012-12-30   
657-378 8 Fullerton CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-04-11   
657-378 9 Fullerton CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
657-379 A Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 0 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 1 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 2 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 3 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 4 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 5 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 6 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 7 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 8 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-379 9 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-05-30   
657-380 A Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 0 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 1 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 2 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 3 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 4 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 5 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 6 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 7 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 8 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-380 9 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-06   
657-381 A Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-09   
657-381 0 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-09   
657-381 1 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-09   
657-381 2 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-09   
657-381 3 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-09   
657-381 4 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-09   
657-381 5 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-09   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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