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
323-609 7 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-10-28   
323-609 8 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-12-04   
323-609 9 Los Angeles: DA 08 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-05-31   
323-610 A Los Angeles: DA 14 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
323-612 A Los Angeles: DA 04 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-612 0 Los Angeles: DA 04 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-02-29   
323-612 1 Los Angeles: DA 04 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-02-29   
323-612 2 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-24   
323-612 3 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-24   
323-612 4 Los Angeles: DA 04 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-05-19   
323-612 5 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-24   
323-612 6 Los Angeles: DA 04 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-02-17   
323-612 7 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-27   
323-612 8 Los Angeles: DA 04 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-27   
323-612 9 Los Angeles: DA 04 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-11-15   
323-613 A Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
323-613 0 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-01-27   
323-613 1 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-01-27   
323-613 2 Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-14   
323-613 3 Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-14   
323-613 4 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-03-16   
323-613 5 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-03-16   
323-613 6 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-03-16   
323-613 7 Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-01-24   
323-613 8 Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-01-24   
323-613 9 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-03-16   
323-614 A Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-614 0 Montebello CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-20   
323-614 1 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-10-25   
323-614 2 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-10-25   
323-614 3 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-10-25   
323-614 4 Montebello CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-07-29   
323-614 5 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2009-11-08   
323-614 6 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-10-25   
323-614 7 Montebello CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-22   
323-614 8 Montebello CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-05-22   
323-614 9 Montebello CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-10-25   
323-615 A Los Angeles: DA 09 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-615 0 Los Angeles: DA 09 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-10-20   
323-615 1 Los Angeles: DA 09 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-02-08   
323-615 2 Los Angeles: DA 09 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-02-08   
323-615 3 Los Angeles: DA 09 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-02-08   
323-615 4 Los Angeles: DA 09 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-02-14   
323-615 5 Los Angeles: DA 09 CA   829J PAETEC ITEL, LLC 730   2016-03-24   
323-615 6 Los Angeles: DA 09 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-06-16   
323-615 7 Los Angeles: DA 09 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-06-30   
323-615 8 Los Angeles: DA 09 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-06-30   
323-615 9 Los Angeles: DA 09 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-10-17   
323-616 A Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-616 0 Los Angeles: DA 03 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-06-14   
323-616 1 Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-10-01   
323-616 2 Los Angeles: DA 03 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-10-01   
323-616 3 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-08-25   
323-616 4 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-08-25   
323-616 5 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-08-25   
323-616 6 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-08-25   
323-616 7 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-04-30   
323-616 8 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-04-30   
323-616 9 Los Angeles: DA 03 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2016-04-30   
323-617 A Los Angeles: DA 13 CA SHOKCA026MD  7421 AT&T - LOCAL 730      
323-617 0 Los Angeles: DA 13 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-06-18   
323-617 1 Los Angeles: DA 13 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-08-22   
323-617 2 Los Angeles: DA 13 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-08-22   
323-617 3 Los Angeles: DA 13 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-09-02   
323-617 4 Los Angeles: DA 13 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-09-02   
323-617 5 Los Angeles: DA 13 CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-03-19   
323-617 6 Los Angeles: DA 13 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-11-13   
323-617 7 Los Angeles: DA 13 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-617 8 Los Angeles: DA 13 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-03-13   
323-617 9 Los Angeles: DA 13 CA SHOKCA026MD  7421 AT&T - LOCAL 730      
323-618 A Los Angeles: DA 02 CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
323-618 0 Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-20   
323-618 1 Los Angeles: DA 02 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-20   
323-618 2 Los Angeles: DA 02 CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-09-19   
323-618 3 Los Angeles: DA 02 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-09   
323-618 4 Los Angeles: DA 02 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-09   
323-618 5 Los Angeles: DA 02 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-09   
323-618 6 Los Angeles: DA 02 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2017-02-10   
323-618 7 Los Angeles: DA 02 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-29   
323-618 8 Los Angeles: DA 02 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-29   
323-618 9 Los Angeles: DA 02 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-29   
323-619 A Los Angeles: DA 14 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-620 A Los Angeles: DA 11 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-621 A Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-621 0 Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-04-06   
323-621 1 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-06-11   
323-621 2 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-06-11   
323-621 3 Montebello CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-04-13   
323-621 4 Montebello CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-02-23   
323-621 5 Montebello CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-02-23   
323-621 6 Montebello CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-02-23   
323-621 7 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-12-11   
323-621 8 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-12-11   
323-621 9 Montebello CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-03-28   
323-622 A Montebello CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-622 0 Montebello CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-622 1 Montebello CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-09-29   
323-622 2 Montebello CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-622 3 Montebello CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-12-15   
323-622 4 Montebello CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-03-24   

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

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