Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]

NXX: 522

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
657-522 A Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
657-522 0 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
657-522 1 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
657-522 2 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
657-522 3 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
657-522 4 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
657-522 5 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
657-522 6 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
657-522 7 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
657-522 8 Yorba Linda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-10-16   
657-522 9 Yorba Linda CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-16   

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

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