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.

Los Angeles: DA 06, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-388 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-01-27   
323-388 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-01-27   
323-388 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-01-27   
323-392 A TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
323-392 0 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-392 1 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-392 2 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-392 3 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-392 4 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-392 5 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-392 6 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-392 7 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-392 8 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-392 9 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-02-03   
323-395 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-395 0 LSANCARCD3S  649C ONVOY, LLC - CA 730      
323-395 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-395 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-395 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-395 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-395 5 LSANCARCD3S  649C ONVOY, LLC - CA 730      
323-395 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-395 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-395 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-395 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-19   
323-417 A LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-01-23   
323-425 A TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
323-425 0 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2011-06-23   
323-425 1 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2011-06-23   
323-425 2 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2011-06-23   
323-425 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-03-07   
323-425 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-03-07   
323-425 5 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2011-07-05   
323-425 6 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2018-11-04   
323-425 7 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2011-07-24   
323-425 8 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-05-10   
323-425 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-07-28   
323-435 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-435 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-01   
323-435 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-02   
323-435 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-02   
323-435 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-02   
323-435 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-02   
323-435 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-02   
323-435 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-02   
323-435 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-02   
323-435 8 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-10-10   
323-435 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-12-12   
323-438 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-438 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-01-16   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.