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 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-809 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-11-13   
323-810 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-812 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-812 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-812 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-812 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-812 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-812 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-812 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-812 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-812 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-812 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-812 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-11   
323-817 A HLWDCA01DS0  9740 PACIFIC BELL 730      
323-817 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2018-12-24   
323-817 1 HLWDCA01DS0  9740 PACIFIC BELL 730      
323-817 2 HLWDCA01DS0  9740 PACIFIC BELL 730      
323-817 3 HLWDCA01DS0  9740 PACIFIC BELL 730      
323-817 4 HLWDCA01DS0  9740 PACIFIC BELL 730      
323-817 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-22   
323-817 6 HLWDCA01DS0  9740 PACIFIC BELL 730      
323-817 7 HLWDCA01DS0  9740 PACIFIC BELL 730      
323-817 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-22   
323-817 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-22   
323-819 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-821 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-822 A LSANCA08DS1  9740 PACIFIC BELL 730      
323-822 0 LSANCA08DS1  9740 PACIFIC BELL 730      
323-822 1 LSANCA08DS1  9740 PACIFIC BELL 730      
323-822 2 LSANCA08DS1  9740 PACIFIC BELL 730      
323-822 3 LSANCA08DS1  9740 PACIFIC BELL 730      
323-822 4 LSANCA08DS1  9740 PACIFIC BELL 730      
323-822 5 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-01-21   
323-822 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-22   
323-822 7 LSANCA08DS1  9740 PACIFIC BELL 730      
323-822 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-22   
323-822 9 LSANCA08DS1  9740 PACIFIC BELL 730      
323-823 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-824 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-06-15   
323-824 0 LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2024-06-16   
323-824 1 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-16   
323-824 2 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-16   
323-824 3 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-16   
323-824 4 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-16   
323-824 5 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-16   
323-824 6 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-16   
323-824 7 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-16   
323-824 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-06-16   
323-824 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-06-15   
323-828 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-829 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-830 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-830 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-11   
323-830 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-11   
323-830 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-11   
323-830 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-11   
323-830 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-11   
323-830 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-11   
323-830 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-11   
323-830 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-11   
323-830 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-11   
323-830 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-01-21   
323-836 A HLWDCA01DS0  9740 PACIFIC BELL 730      
323-836 0 HLWDCA01DS0  9740 PACIFIC BELL 730      
323-836 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-10   
323-836 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-10   
323-836 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-10   
323-836 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-10   
323-836 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-10   
323-836 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-11-19   
323-836 7 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
323-836 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-10   
323-836 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-10   
323-839 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2024-02-09   
323-839 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-839 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-839 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-839 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-839 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-839 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-839 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-839 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-839 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-839 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-845 A LSANCA29DS0  9740 PACIFIC BELL 730      
323-845 0 LSANCA29DS0  9740 PACIFIC BELL 730      
323-845 1 LSANCA29DS0  9740 PACIFIC BELL 730      
323-845 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-22   
323-845 3 LSANCA29DS0  9740 PACIFIC BELL 730      
323-845 4 LSANCA29DS0  9740 PACIFIC BELL 730      
323-845 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-22   
323-845 6 LSANCA29DS0  9740 PACIFIC BELL 730      
323-845 7 LSANCA29DS0  9740 PACIFIC BELL 730      
323-845 8 LSANCA29DS0  9740 PACIFIC BELL 730      
323-845 9 LSANCA29DS0  9740 PACIFIC BELL 730      
323-848 A LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 0 LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 1 LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 2 LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 3 LSANCA08DS0  9740 PACIFIC BELL 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.