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
657-430 0 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-430 1 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-430 2 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-430 3 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-430 4 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-430 5 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-430 6 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-430 7 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-430 8 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-430 9 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-12-23   
657-431 A Westminster CA   6529 T-MOBILE USA, INC. 730   2019-05-19   
657-431 0 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-08-19   
657-431 1 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-27   
657-431 2 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-27   
657-431 3 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-27   
657-431 4 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-06-27   
657-431 5 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-07-29   
657-431 6 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-07-29   
657-431 7 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-08-29   
657-431 8 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-08-29   
657-431 9 Westminster CA   6529 T-MOBILE USA, INC. 730   2019-05-19   
657-441 A Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
657-441 0 Westminster CA   649C ONVOY, LLC - CA 730   2018-01-06   
657-441 1 Westminster CA   649C ONVOY, LLC - CA 730   2018-01-06   
657-441 2 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-09-01   
657-441 3 Westminster CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2018-09-04   
657-441 4 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-09-01   
657-441 5 Westminster CA   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-08   
657-441 6 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-09-11   
657-441 7 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-09-11   
657-441 8 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-10-01   
657-441 9 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-10-01   
657-444 A Placentia CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
657-444 0 Placentia CA   258E YMAX COMMUNICATIONS CORP. - CA 730   2011-04-17   
657-444 1 Placentia CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-10-29   
657-444 2 Placentia CA   516C AT&T CORP. 730   2011-11-04   
657-444 3 Placentia CA   649C ONVOY, LLC - CA 730   2019-03-03   
657-444 4 Placentia CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-18   
657-444 5 Placentia CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-29   
657-444 6 Placentia CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-10-31   
657-444 7 Placentia CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-05   
657-444 8 Placentia CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-12   
657-444 9 Placentia CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
657-445 A Fullerton CA   6529 T-MOBILE USA, INC. 730      
657-445 0 Fullerton CA   899D METROPCS NETWORKS, LLC 730   2015-12-14   
657-445 1 Fullerton CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2015-12-20   
657-445 2 Fullerton CA   649C ONVOY, LLC - CA 730   2016-02-25   
657-445 3 Fullerton CA   649C ONVOY, LLC - CA 730   2016-02-25   
657-445 4 Fullerton CA   516C AT&T CORP. 730   2016-07-27   
657-445 5 Fullerton CA   6529 T-MOBILE USA, INC. 730   2016-10-30   

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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