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
657-344 0 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-344 1 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-344 2 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-344 3 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-344 4 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-344 5 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-344 6 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-344 7 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-344 8 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-344 9 Silverado CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-10-10   
657-345 A Yorba Linda CA   6529 T-MOBILE USA, INC. 730      
657-345 0 Yorba Linda CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-11-10   
657-345 1 Yorba Linda CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-12-09   
657-345 2 Yorba Linda CA   649C ONVOY, LLC - CA 730   2016-12-16   
657-345 3 Yorba Linda CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-12-02   
657-345 4 Yorba Linda CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-02   
657-345 5 Yorba Linda CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-02   
657-345 6 Yorba Linda CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2017-04-07   
657-345 7 Yorba Linda CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2017-11-06   
657-345 8 Yorba Linda CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-12-03   
657-345 9 Yorba Linda CA   6529 T-MOBILE USA, INC. 730   2016-10-23   
657-346 A Santa Ana CA   6529 T-MOBILE USA, INC. 730      
657-346 0 Santa Ana CA   516C AT&T CORP. 730   2016-11-15   
657-346 1 Santa Ana CA   899D METROPCS NETWORKS, LLC 730   2016-11-15   
657-346 2 Santa Ana CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-11-18   
657-346 3 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-01-28   
657-346 4 Santa Ana CA   6529 T-MOBILE USA, INC. 730   2016-12-22   
657-346 5 Santa Ana CA   6529 T-MOBILE USA, INC. 730   2016-12-22   
657-346 6 Santa Ana CA   6529 T-MOBILE USA, INC. 730   2016-12-22   
657-346 7 Santa Ana CA   6529 T-MOBILE USA, INC. 730   2016-11-14   
657-346 8 Santa Ana CA   6529 T-MOBILE USA, INC. 730   2016-11-14   
657-346 9 Santa Ana CA   6529 T-MOBILE USA, INC. 730   2016-11-14   
657-347 A Anaheim CA   432F VAYA TELECOM, INC. - CA 730      
657-347 0 Anaheim CA   432F VAYA TELECOM, INC. - CA 730   2016-12-09   
657-347 1 Anaheim CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2018-01-06   
657-347 2 Anaheim CA   6529 T-MOBILE USA, INC. 730   2018-10-29   
657-347 3 Anaheim CA   073H TELNYX LLC 730   2017-03-24   
657-347 4 Anaheim CA   6529 T-MOBILE USA, INC. 730   2017-02-09   
657-347 5 Anaheim CA   6529 T-MOBILE USA, INC. 730   2018-10-29   
657-347 6 Anaheim CA   6529 T-MOBILE USA, INC. 730   2019-02-24   
657-347 7 Anaheim CA   6529 T-MOBILE USA, INC. 730   2016-12-10   
657-347 8 Anaheim CA   6529 T-MOBILE USA, INC. 730   2016-12-10   
657-347 9 Anaheim CA   6529 T-MOBILE USA, INC. 730   2016-12-10   
657-348 A Orange CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-348 0 Orange CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-01-09   
657-348 1 Orange CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-05-31   
657-348 2 Orange CA   649C ONVOY, LLC - CA 730   2017-11-30   
657-348 3 Orange CA   6529 T-MOBILE USA, INC. 730   2018-10-29   
657-348 4 Orange CA   6529 T-MOBILE USA, INC. 730   2018-10-29   
657-348 5 Orange CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-03-25   

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

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