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 02, CA

<< 1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-503 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-03-07   
323-503 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-03-07   
323-503 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-522 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-522 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-522 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-05-29   
323-522 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-07-14   
323-522 3 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-04-20   
323-522 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-31   
323-522 5 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-06   
323-522 6 SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-03-24   
323-522 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-01-23   
323-522 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-01-23   
323-522 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-07-08   
323-535 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-535 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-01-23   
323-535 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-04-06   
323-535 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-06   
323-535 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-06   
323-535 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-06   
323-535 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-05-06   
323-579 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-579 0 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-17   
323-579 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-08-12   
323-579 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-07   
323-579 3 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-08-12   
323-579 4 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-08-12   
323-579 5 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-08-12   
323-579 6 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-10-14   
323-579 7 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-10-14   
323-579 8 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-17   
323-579 9 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-07-17   
323-593 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-593 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-01-29   
323-593 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-01-29   
323-593 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2015-05-11   
323-593 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-03-10   
323-593 4 LSANCARCD3S  649C ONVOY, LLC - CA 730   2015-07-31   
323-593 5 LSANCARCD3S  649C ONVOY, LLC - CA 730   2015-07-31   
323-593 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2015-07-17   
323-593 7 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2015-08-29   
323-593 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-01-30   
323-593 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-01-29   
323-618 A LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
323-618 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-20   
323-618 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-20   
323-618 2 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-09-19   
323-618 3 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-09   
323-618 4 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-09   
323-618 5 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-09   
323-618 6 LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-02-10   
323-618 7 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-29   
323-618 8 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-29   
323-618 9 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-29   
323-635 A ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-635 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-11-13   
323-635 1 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-635 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-02-04   
323-635 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-11-13   
323-635 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-11-13   
323-635 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-635 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-635 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-635 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-635 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-644 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-660 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-661 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-662 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-663 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-664 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-665 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-666 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-667 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-667 0 LSANCA12DS0  9740 PACIFIC BELL 730      
323-667 1 LSANCA12DS0  9740 PACIFIC BELL 730      
323-667 2 LSANCA12DS0  9740 PACIFIC BELL 730      
323-667 3 LSANCA12DS0  9740 PACIFIC BELL 730      
323-667 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 9 LSANCA12DS0  9740 PACIFIC BELL 730      
323-668 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-669 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-671 A LSANCA12DS0  9740 PACIFIC BELL 730      
323-671 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-11-13   
323-671 1 LSANCA12DS0  9740 PACIFIC BELL 730      
323-671 2 LSANCA12DS0  9740 PACIFIC BELL 730      
323-671 3 LSANCA12DS0  9740 PACIFIC BELL 730      
323-671 4 LSANCA12DS0  9740 PACIFIC BELL 730      
323-671 5 LSANCA12DS0  9740 PACIFIC BELL 730      
323-671 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-02-04   
323-671 7 LSANCA12DS0  9740 PACIFIC BELL 730      
323-671 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-11-13   

<< 1 2 3 4 5 6 7 >>

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.