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
657-237 3 Huntington Beach CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-08-17   
657-237 4 Huntington Beach CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-08-11   
657-237 5 Huntington Beach CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-08-28   
657-237 6 Huntington Beach CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-08-28   
657-237 7 Huntington Beach CA   649C ONVOY, LLC - CA 730   2014-09-20   
657-237 8 Huntington Beach CA   649C ONVOY, LLC - CA 730   2014-09-20   
657-237 9 Huntington Beach CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-09-10   
657-238 A Cypress CA   6529 T-MOBILE USA, INC. 730      
657-238 0 Cypress CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2014-06-27   
657-238 1 Cypress CA   649C ONVOY, LLC - CA 730   2014-09-19   
657-238 2 Cypress CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-07-20   
657-238 3 Cypress CA   649C ONVOY, LLC - CA 730   2014-09-19   
657-238 4 Cypress CA   899D METROPCS NETWORKS, LLC 730   2014-09-22   
657-238 5 Cypress CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-10-20   
657-238 6 Cypress CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-09-14   
657-238 7 Cypress CA   6529 T-MOBILE USA, INC. 730   2014-06-29   
657-238 8 Cypress CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-05-21   
657-238 9 Cypress CA   6529 T-MOBILE USA, INC. 730   2014-06-26   
657-239 A Buena Park CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
657-239 0 Buena Park CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-01-15   
657-239 1 Buena Park CA   899D METROPCS NETWORKS, LLC 730   2014-12-30   
657-239 2 Buena Park CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-11-22   
657-239 3 Buena Park CA   649C ONVOY, LLC - CA 730   2014-12-22   
657-239 4 Buena Park CA   649C ONVOY, LLC - CA 730   2014-12-22   
657-239 5 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-04-08   
657-239 6 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-04-08   
657-239 7 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-04-08   
657-239 8 Buena Park CA   6529 T-MOBILE USA, INC. 730   2015-04-08   
657-239 9 Buena Park CA   6529 T-MOBILE USA, INC. 730   2014-12-22   
657-240 A Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
657-240 0 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-240 1 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-240 2 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-240 3 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-240 4 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-240 5 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-240 6 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-240 7 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-240 8 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-240 9 Santa Ana CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-08-23   
657-241 A Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730      
657-241 0 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 1 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 2 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 3 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 4 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 5 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 6 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 7 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   
657-241 8 Huntington Beach CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2013-11-16   

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

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