Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-718 A Diamond Bar CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
909-718 0 Diamond Bar CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
909-718 1 Diamond Bar CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
909-718 2 Diamond Bar CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-06-03   
909-718 3 Diamond Bar CA   8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 730   2006-11-13   
909-718 4 Diamond Bar CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730   2008-07-14   
909-718 5 Diamond Bar CA   7421 AT&T LOCAL 730   2007-03-16   
909-718 6 Diamond Bar CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
909-718 7 Diamond Bar CA   7453 U.S. TELEPACIFIC CORP. - CA 730   2007-03-13   
909-718 8 Diamond Bar CA   7453 U.S. TELEPACIFIC CORP. - CA 730   2007-03-13   
909-718 9 Diamond Bar CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2009-04-17   

Last updated: Fri, 17 May 2019 00:49:52 UTC

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