Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 626 [Rate centres in NPA 626] [Dial plan for NPA 626]

NXX: 657

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-657 A Pasadena: Pasadena DA CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
626-657 0 Pasadena: Pasadena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-07-05   
626-657 1 Pasadena: Pasadena DA CA GLDLCA11DS2  863D CONNECTTO COMMUNICATIONS, INC. - CA 730   2011-03-11   
626-657 2 Pasadena: Pasadena DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2004-08-16   
626-657 3 Pasadena: Pasadena DA CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2024-08-09   
626-657 4 Pasadena: Pasadena DA CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2024-08-09   
626-657 6 Pasadena: Pasadena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
626-657 7 Pasadena: Pasadena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
626-657 8 Pasadena: Pasadena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
626-657 9 Pasadena: Pasadena DA CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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