Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

California City, CA

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
760-284 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
760-284 0 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-284 1 LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730      
760-284 2 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-04-18   
760-284 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-26   
760-284 4 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-284 5 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-284 6 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-284 7 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-284 8 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-284 9 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730      
760-338 A RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
760-338 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-03-04   
760-338 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-07-21   
760-338 2 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2012-12-30   
760-338 3 HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2013-02-24   
760-338 4 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-12-29   
760-338 5 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-02-22   
760-338 6 LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2014-06-27   
760-338 7 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-28   
760-338 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-07-20   
760-338 9 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2012-06-21   
760-373 A CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 0 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-12-10   
760-373 1 CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 2 CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 3 CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 4 CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 5 CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 6 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-06-06   
760-373 7 CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 8 CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-373 9 CFCYCAXFRS5  4420 FRONTIER CALIFORNIA INC. 730      
760-514 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
760-514 0 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2019-02-25   
760-514 1 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2009-09-17   
760-514 2 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2009-12-23   
760-514 3 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-04-17   
760-514 4 LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-28   
760-514 5 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-11-20   
760-514 6 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-12-27   
760-514 7 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-04-06   
760-514 8 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2009-07-03   
760-514 9 VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2008-05-30   

<< 1 2

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.