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
657-274 A Orange CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
657-274 0 Orange CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-05-29   
657-274 1 Orange CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-06-29   
657-274 2 Orange CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-06-12   
657-274 3 Orange CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-06-12   
657-274 4 Orange CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-06-12   
657-274 5 Orange CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-07-27   
657-274 6 Orange CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-31   
657-274 7 Orange CA   7453 U.S. TELEPACIFIC CORP. - CA 730   2015-07-24   
657-274 8 Orange CA   6529 T-MOBILE USA, INC. 730   2015-07-13   
657-274 9 Orange CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-06-12   
657-275 A Placentia CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
657-275 0 Placentia CA   4129 O1 COMMUNICATIONS, INC. - CA 730   2015-10-31   
657-275 1 Placentia CA   649C ONVOY, LLC - CA 730   2016-02-26   
657-275 2 Placentia CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-09-25   
657-275 3 Placentia CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-29   
657-275 4 Placentia CA   6529 T-MOBILE USA, INC. 730   2016-12-08   
657-275 5 Placentia CA   6529 T-MOBILE USA, INC. 730   2016-12-08   
657-275 6 Placentia CA   7453 U.S. TELEPACIFIC CORP. - CA 730   2015-08-28   
657-275 7 Placentia CA   7453 U.S. TELEPACIFIC CORP. - CA 730   2015-08-28   
657-275 8 Placentia CA   649C ONVOY, LLC - CA 730   2016-02-26   
657-275 9 Placentia CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-08-31   
657-276 A Anaheim CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
657-276 0 Anaheim CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2016-06-07   
657-276 1 Anaheim CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2015-09-19   
657-276 2 Anaheim CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-06-10   
657-276 3 Anaheim CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730   2016-07-07   
657-276 4 Anaheim CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2018-09-22   
657-276 5 Anaheim CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-06-07   
657-276 6 Anaheim CA   649C ONVOY, LLC - CA 730   2017-06-15   
657-276 7 Anaheim CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-06-30   
657-276 8 Anaheim CA   899D METROPCS NETWORKS, LLC 730   2017-08-24   
657-276 9 Anaheim CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-09-21   
657-277 A Westminster CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
657-277 0 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-05   
657-277 1 Westminster CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-01-04   
657-277 2 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-05   
657-277 3 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-05   
657-277 4 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-05   
657-277 5 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-05   
657-277 6 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-05   
657-277 7 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-05   
657-277 8 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-05   
657-277 9 Westminster CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-05   
657-278 A Fullerton CA FUTNCA01DS0  9740 PACIFIC BELL 730   2008-12-21   
657-278 0 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-278 1 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-278 2 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-278 3 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-278 4 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   

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

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