Local Calling Guide

Area code/prefix search

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Los Angeles: DA 05, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-307 3 LSANCA34DS1  9740 PACIFIC BELL 730      
323-307 4 LSANCA34DS1  9740 PACIFIC BELL 730      
323-307 5 LSANCA34DS1  9740 PACIFIC BELL 730      
323-307 6 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-08-04   
323-307 7 LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-11-21   
323-307 8 LSANCA34DS1  9740 PACIFIC BELL 730      
323-307 9 LSANCA34DS1  9740 PACIFIC BELL 730      
323-318 A ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-318 0 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-04-16   
323-318 1 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-318 2 MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2005-08-28   
323-318 3 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2015-04-19   
323-318 4 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-09-01   
323-318 5 SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-09-15   
323-318 6 SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-09-15   
323-318 7 SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-09-15   
323-318 8 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-318 9 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
323-354 A IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-354 0 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-08-28   
323-354 1 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-08-25   
323-354 2 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-03-19   
323-354 3 IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-354 4 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-03-13   
323-354 5 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-02-01   
323-354 6 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-02-01   
323-354 7 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-02-08   
323-354 8 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-01-11   
323-354 9 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-12-30   
323-360 A LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
323-360 0 LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
323-360 1 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-12-12   
323-360 2 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-01-30   
323-360 3 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-04-16   
323-360 4 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-08-09   
323-360 5 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-02-07   
323-360 6 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-02-07   
323-360 7 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-02-07   
323-360 8 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-02-07   
323-360 9 LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2015-04-24   
323-362 A GRDNCA02DS3  7421 AT&T - LOCAL 730      
323-362 0 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-06-12   
323-362 1 SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2016-04-07   
323-362 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-04-17   
323-362 3 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-04-27   
323-362 4 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-07-24   
323-362 5 LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2022-04-19   
323-362 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-26   
323-362 7 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-04-27   
323-362 8 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2006-04-27   

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

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