Local Calling Guide

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NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]

NXX: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-345 A Yorba Linda CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
657-345 0 Yorba Linda CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-11-10   
657-345 1 Yorba Linda CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-12-09   
657-345 2 Yorba Linda CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-12-16   
657-345 3 Yorba Linda CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-12-02   
657-345 4 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-02   
657-345 5 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-02   
657-345 6 Yorba Linda CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2017-04-07   
657-345 7 Yorba Linda CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2017-11-06   
657-345 8 Yorba Linda CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-12-03   
657-345 9 Yorba Linda CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-10-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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