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
323-541 3 Los Angeles: DA 09 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-541 4 Los Angeles: DA 09 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2001-12-11   
323-541 5 Los Angeles: DA 09 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-541 6 Los Angeles: DA 09 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-541 7 Los Angeles: DA 09 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-541 8 Los Angeles: DA 09 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2003-09-16   
323-541 9 Los Angeles: DA 09 CA LSANCA05DS0  9740 PACIFIC BELL 730      
323-542 A Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-542 0 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-11-06   
323-542 1 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-11-06   
323-542 2 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-11-06   
323-542 3 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-11-06   
323-542 4 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-11-06   
323-542 5 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-10-20   
323-542 6 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-10-20   
323-542 7 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-10-20   
323-542 8 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-10-20   
323-542 9 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-10-20   
323-543 A Los Angeles: DA 03 CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-543 0 Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-30   
323-543 1 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-04-22   
323-543 2 Los Angeles: DA 03 CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-543 3 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-04-22   
323-543 4 Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-30   
323-543 5 Los Angeles: DA 03 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-17   
323-543 6 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-04-22   
323-543 7 Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-30   
323-543 8 Los Angeles: DA 03 CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-543 9 Los Angeles: DA 03 CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-544 A Los Angeles: DA 08 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-544 0 Los Angeles: DA 08 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-544 1 Los Angeles: DA 08 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-544 2 Los Angeles: DA 08 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-544 3 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
323-544 4 Los Angeles: DA 08 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-544 5 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-20   
323-544 6 Los Angeles: DA 08 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-544 7 Los Angeles: DA 08 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-12-15   
323-544 8 Los Angeles: DA 08 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-12-15   
323-544 9 Los Angeles: DA 08 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-545 A Los Angeles: DA 12 CA LSANCA15DS0  9740 PACIFIC BELL 730      
323-545 0 Los Angeles: DA 12 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-10-23   
323-545 1 Los Angeles: DA 12 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-09-30   
323-545 2 Los Angeles: DA 12 CA GLDLCA11DS2  863D CONNECTTO COMMUNICATIONS, INC. - CA 730   2010-10-10   
323-545 3 Los Angeles: DA 12 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-06-20   
323-545 4 Los Angeles: DA 12 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-03-21   
323-545 5 Los Angeles: DA 12 CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
323-545 6 Los Angeles: DA 12 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-07-15   
323-545 7 Los Angeles: DA 12 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-10-01   
323-545 8 Los Angeles: DA 12 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-05-14   
323-545 9 Los Angeles: DA 12 CA LSANCA15DS0  9740 PACIFIC BELL 730      
323-546 A Los Angeles: DA 08 CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-546 0 Los Angeles: DA 08 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-02-25   
323-546 1 Los Angeles: DA 08 CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-546 2 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-03-02   
323-546 3 Los Angeles: DA 08 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-08-20   
323-546 4 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-12-04   
323-546 5 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-08-12   
323-546 6 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-08-12   
323-546 7 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-08-12   
323-546 8 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-02-19   
323-546 9 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-02-19   
323-547 A Los Angeles: DA 09 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
323-548 A Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-548 0 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-548 1 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-548 2 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-548 3 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-548 4 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-548 5 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-548 6 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-548 7 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-548 8 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-548 9 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-11-06   
323-549 A Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 0 Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 1 Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 2 Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 3 Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 4 Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 5 Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 6 Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 7 Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-549 8 Los Angeles: DA 13 CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
323-549 9 Los Angeles: DA 13 CA LSANCA10DS0  9740 PACIFIC BELL 730      
323-550 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 A Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 0 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 1 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 2 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 3 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 4 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 5 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 6 Los Angeles: DA 03 CA LSANCA56DS0  9740 PACIFIC BELL 730      
323-551 7 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-04-22   
323-551 8 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-04-22   
323-551 9 Los Angeles: DA 03 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-04-22   
323-552 A Los Angeles: DA 09 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-552 0 Los Angeles: DA 09 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-12-13   
323-552 1 Los Angeles: DA 09 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-07-31   

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

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