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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
657-278 4 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-278 5 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-278 6 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-278 7 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-278 8 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-278 9 Fullerton CA   9740 PACIFIC BELL 730   2008-12-21   
657-279 A Santa Ana CA   649C ONVOY, LLC - CA 730      
657-279 0 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-279 1 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-279 2 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-279 3 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-279 4 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-279 5 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-279 6 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-279 7 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-279 8 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-279 9 Santa Ana CA   649C ONVOY, LLC - CA 730   2016-01-18   
657-280 A Huntington Beach CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
657-280 0 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-12-29   
657-280 1 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-12-29   
657-280 2 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-12-31   
657-280 3 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-30   
657-280 4 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-03-31   
657-280 5 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-01-25   
657-280 6 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-02-29   
657-280 7 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-03-28   
657-280 8 Huntington Beach CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-02-15   
657-280 9 Huntington Beach CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-12-28   
657-281 A Orange CA   6529 T-MOBILE USA, INC. 730      
657-281 0 Orange CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-18   
657-281 1 Orange CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-18   
657-281 2 Orange CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-06-10   
657-281 3 Orange CA   252F WIDE VOICE, LLC - CA 730   2016-08-27   
657-281 4 Orange CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2015-10-04   
657-281 5 Orange CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-10-04   
657-281 6 Orange CA   252F WIDE VOICE, LLC - CA 730   2016-08-27   
657-281 7 Orange CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2018-10-12   
657-281 8 Orange CA   6529 T-MOBILE USA, INC. 730   2015-10-03   
657-281 9 Orange CA   6529 T-MOBILE USA, INC. 730   2015-10-03   
657-282 A Orange CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
657-282 0 Orange CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-12-22   
657-282 1 Orange CA   6529 T-MOBILE USA, INC. 730   2015-01-28   
657-282 2 Orange CA   6529 T-MOBILE USA, INC. 730   2015-01-28   
657-282 3 Orange CA   649C ONVOY, LLC - CA 730   2015-01-05   
657-282 4 Orange CA   649C ONVOY, LLC - CA 730   2015-01-05   
657-282 5 Orange CA   649C ONVOY, LLC - CA 730   2015-01-05   
657-282 6 Orange CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2015-01-02   
657-282 7 Orange CA   6529 T-MOBILE USA, INC. 730   2019-07-12   
657-282 8 Orange CA   6529 T-MOBILE USA, INC. 730   2018-12-30   
657-282 9 Orange CA   6529 T-MOBILE USA, INC. 730   2015-03-21   

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

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