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
657-251 A Garden Grove CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
657-251 0 Garden Grove CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-05-19   
657-251 1 Garden Grove CA   649C ONVOY, LLC - CA 730   2014-09-14   
657-251 2 Garden Grove CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-10-09   
657-251 3 Garden Grove CA   649C ONVOY, LLC - CA 730   2014-12-12   
657-251 6 Garden Grove CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-11-06   
657-251 7 Garden Grove CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-12-10   
657-251 8 Garden Grove CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-12-31   
657-251 9 Garden Grove CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-10-20   
657-252 A Buena Park CA   6529 T-MOBILE USA, INC. 730      
657-252 0 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-04-05   
657-252 1 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-04-05   
657-252 2 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-04-05   
657-252 3 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-04-05   
657-252 4 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-04-05   
657-252 5 Buena Park CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-21   
657-252 6 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-02-28   
657-252 7 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-02-28   
657-252 8 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-03-06   
657-252 9 Buena Park CA   6529 T-MOBILE USA, INC. 730   2014-11-21   
657-253 A Fullerton CA   6529 T-MOBILE USA, INC. 730      
657-253 0 Fullerton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-25   
657-253 1 Fullerton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-07-20   
657-253 2 Fullerton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-07-20   
657-253 3 Fullerton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-07-20   
657-253 4 Fullerton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-07-20   
657-253 5 Fullerton CA   6529 T-MOBILE USA, INC. 730   2014-12-13   
657-253 6 Fullerton CA   6529 T-MOBILE USA, INC. 730   2014-12-13   
657-253 7 Fullerton CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-23   
657-253 8 Fullerton CA   6529 T-MOBILE USA, INC. 730   2016-10-30   
657-253 9 Fullerton CA   6529 T-MOBILE USA, INC. 730   2014-12-13   
657-254 A Anaheim CA   6529 T-MOBILE USA, INC. 730      
657-254 0 Anaheim CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-12-13   
657-254 1 Anaheim CA   899D METROPCS NETWORKS, LLC 730   2015-01-09   
657-254 2 Anaheim CA   899D METROPCS NETWORKS, LLC 730   2015-01-15   
657-254 3 Anaheim CA   649C ONVOY, LLC - CA 730   2014-12-15   
657-254 4 Anaheim CA   649C ONVOY, LLC - CA 730   2014-12-15   
657-254 5 Anaheim CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2018-07-14   
657-254 6 Anaheim CA   6529 T-MOBILE USA, INC. 730   2015-01-04   
657-254 7 Anaheim CA   6529 T-MOBILE USA, INC. 730   2014-11-30   
657-254 8 Anaheim CA   6529 T-MOBILE USA, INC. 730   2014-11-30   
657-254 9 Anaheim CA   6529 T-MOBILE USA, INC. 730   2014-11-30   
657-255 A Buena Park CA   649C ONVOY, LLC - CA 730      
657-255 0 Buena Park CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-06-12   
657-255 1 Buena Park CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-06-12   
657-255 2 Buena Park CA   649C ONVOY, LLC - CA 730   2019-03-24   
657-255 3 Buena Park CA   7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 730   2015-05-24   
657-255 4 Buena Park CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-02-27   
657-255 5 Buena Park CA   649C ONVOY, LLC - CA 730   2016-02-24   
657-255 6 Buena Park CA   649C ONVOY, LLC - CA 730   2016-02-24   

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

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