Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Los Angeles: DA 01, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
213-253 3 LSANCA02DS3  9740 PACIFIC BELL 730      
213-253 4 LSANCA02DS3  9740 PACIFIC BELL 730      
213-253 5 LSANCA02DS3  9740 PACIFIC BELL 730      
213-253 6 LSANCA02DS3  9740 PACIFIC BELL 730      
213-253 7 LSANCA02DS3  9740 PACIFIC BELL 730      
213-253 8 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-04-03   
213-253 9 LSANCA02DS3  9740 PACIFIC BELL 730      
213-254 A LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
213-254 0 LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
213-254 1 LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
213-254 2 LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
213-254 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-06-02   
213-254 4 LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2013-08-15   
213-254 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-19   
213-254 6 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2008-11-20   
213-254 7 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-08-04   
213-254 8 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-08-11   
213-254 9 LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730   2009-11-26   
213-256 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
213-256 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2007-05-24   
213-256 1 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-11   
213-256 2 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-11   
213-256 3 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-11   
213-256 4 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-11   
213-256 5 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-11   
213-256 6 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-11   
213-256 7 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-11   
213-256 8 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-09-11   
213-256 9 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-09-11   
213-257 A LSANCA03DS1  9740 PACIFIC BELL 730      
213-257 0 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-02-06   
213-257 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-11-17   
213-257 2 LSANCA03DS1  9740 PACIFIC BELL 730   2014-10-29   
213-257 3 LSANCA03DS1  9740 PACIFIC BELL 730   2014-10-29   
213-257 4 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-02-06   
213-257 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-11-07   
213-257 6 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-02-06   
213-257 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-11-07   
213-257 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-11-23   
213-257 9 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-02-06   
213-258 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
213-258 0 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-09-25   
213-258 1 LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2011-05-02   
213-258 2 LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2022-04-19   
213-258 3 SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-10-13   
213-258 4 SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-10-13   
213-258 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-12-02   
213-258 6 TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-09-11   
213-258 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-05-13   
213-258 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-02-09   

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

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