Local Calling Guide

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NPA: 323 [Rate centres in NPA 323] [Dial plan for NPA 323]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-478 5 Los Angeles: DA 03 CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
323-478 6 Los Angeles: DA 03 CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
323-478 7 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-478 8 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-478 9 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-479 A Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-479 0 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-07-23   
323-479 1 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-479 2 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-479 3 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-479 4 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-479 5 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-479 6 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-479 7 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-07-23   
323-479 8 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-07-23   
323-479 9 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-08-22   
323-480 A Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-480 0 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-09-27   
323-480 1 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-09-27   
323-480 2 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-09-27   
323-480 3 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-09-27   
323-480 4 Montebello CA LNBHCAXPXQX  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-15   
323-480 5 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2012-10-28   
323-480 6 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2012-10-28   
323-480 7 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2012-10-28   
323-480 8 Montebello CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-10-15   
323-480 9 Montebello CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2012-10-31   
323-481 A Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2024-02-09   
323-481 0 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-481 1 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-481 2 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-481 3 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-481 4 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-481 5 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-481 6 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-481 7 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-481 8 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-481 9 Los Angeles: DA 14 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-482 A Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
323-482 0 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-12-02   
323-482 1 Montebello CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-15   
323-482 2 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-12-02   
323-482 3 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-12-02   
323-482 4 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-12-05   
323-482 5 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-12-05   
323-482 6 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-12-05   
323-482 7 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-12-05   
323-482 8 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-12-29   
323-482 9 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-01-12   
323-483 A Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-483 0 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2012-11-25   
323-483 1 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2012-11-25   
323-483 2 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2012-11-25   
323-483 3 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2012-11-25   
323-483 4 Montebello CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-01-10   
323-483 5 Montebello CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-01-10   
323-483 6 Montebello CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-01-10   
323-483 7 Montebello CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-08   
323-483 8 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2012-11-15   
323-483 9 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2012-11-15   
323-484 A Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
323-484 0 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-10-15   
323-484 1 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-484 2 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-484 3 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-484 4 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-484 5 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-484 6 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-484 7 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-484 8 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-01-10   
323-484 9 Los Angeles: DA 06 CA ANHMCA01XEY  516C AT&T CORP. 730   2013-12-27   
323-485 A Montebello CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
323-485 0 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-05-01   
323-485 1 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-05-01   
323-485 2 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-05-01   
323-485 3 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-05-01   
323-485 4 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-05-13   
323-485 5 Montebello CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-04-29   
323-485 6 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2006-05-20   
323-485 7 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-05-20   
323-485 8 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-05-13   
323-485 9 Montebello CA   145J TERRA NOVA TELECOM INC. 730   2022-07-07   
323-486 A Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-486 0 Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-02-01   
323-486 1 Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-02-01   
323-486 2 Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-02-01   
323-486 3 Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-02-01   
323-486 4 Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-02-01   
323-486 5 Los Angeles: DA 02 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-02-04   
323-486 6 Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-23   
323-486 7 Los Angeles: DA 02 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
323-486 8 Los Angeles: DA 02 CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-07   
323-486 9 Los Angeles: DA 02 CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-07   
323-487 A Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-487 0 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-01-05   
323-487 1 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-01-05   
323-487 2 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-01-05   
323-487 3 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-01-05   
323-487 4 Los Angeles: DA 06 CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2013-11-24   
323-487 5 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-02-22   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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