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 14, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-387 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-26   
323-387 4 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2010-09-06   
323-387 5 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2010-10-14   
323-387 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-387 7 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2010-10-14   
323-387 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-387 9 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-391 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
323-391 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
323-391 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-12-02   
323-391 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-12-02   
323-391 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-12-11   
323-391 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-12-11   
323-391 5 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-04-28   
323-391 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
323-391 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
323-391 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
323-391 9 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-04-20   
323-394 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-396 A ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730      
323-396 0 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2010-12-16   
323-396 1 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2010-12-16   
323-396 2 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2010-12-16   
323-396 3 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-01-16   
323-396 4 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-03-13   
323-396 5 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-03-13   
323-396 6 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-03-13   
323-396 7 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-03-21   
323-396 8 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-03-21   
323-396 9 LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-08-28   
323-397 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
323-401 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
323-408 A ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730      
323-408 0 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2017-07-13   
323-408 1 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-14   
323-408 2 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-17   
323-408 3 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 4 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 5 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 6 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 7 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2017-08-19   
323-408 8 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-22   
323-408 9 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2017-07-13   
323-422 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-428 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
323-429 A LSANCARC80Z  6967 33 WIRELESS INC. 730      
323-436 A LSANCA29DS0  9740 PACIFIC BELL 730      
323-445 A ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2024-02-09   
323-445 0 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730      
323-445 1 ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.