Local Calling Guide

Area code/prefix search

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Los Angeles: DA 09, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-420 2 LSANCA13DS0  9740 PACIFIC BELL 730      
323-420 3 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-08-26   
323-420 4 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-08-26   
323-420 5 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-08-26   
323-420 6 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-08-26   
323-420 7 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-08-26   
323-420 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-22   
323-420 9 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-22   
323-448 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
323-448 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-20   
323-448 1 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-07-21   
323-448 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-11-25   
323-448 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-11-25   
323-448 4 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-07-06   
323-448 5 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-07-06   
323-448 6 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-07-06   
323-448 7 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-12-28   
323-448 8 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-12-28   
323-448 9 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-12-28   
323-451 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-451 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-451 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-04-19   
323-451 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-01-03   
323-451 3 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-07-17   
323-451 4 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-451 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-06-07   
323-451 6 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-451 7 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-03-10   
323-451 8 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2010-07-16   
323-451 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-06-07   
323-455 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
323-455 0 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-01-15   
323-455 1 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-01-15   
323-455 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-07-29   
323-455 3 LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2009-02-10   
323-455 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-09-26   
323-455 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-08-23   
323-455 6 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2008-03-07   
323-455 7 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2008-03-07   
323-455 8 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-06-28   
323-455 9 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-06-28   
323-492 A IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-492 0 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-06-21   
323-492 1 IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-492 2 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-07-21   
323-492 3 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-10-08   
323-492 4 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-03-03   
323-492 5 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-03-03   
323-492 6 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-07-21   
323-492 7 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-07-21   

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

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