Local Calling Guide

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Los Angeles: DA 13, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-648 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-01-21   
323-648 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-02-04   
323-648 4 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-648 5 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-648 6 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-648 7 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
323-648 8 LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-19   
323-648 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2011-04-13   
323-651 A LSANCA08DS1  9740 PACIFIC BELL 730      
323-653 A LSANCA08DS1  9740 PACIFIC BELL 730      
323-655 A LSANCA08DS1  9740 PACIFIC BELL 730      
323-658 A LSANCA08DS1  9740 PACIFIC BELL 730      
323-677 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
323-677 0 LSANCARCD3S  649C ONVOY, LLC - CA 730      
323-677 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-10-09   
323-677 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-09-25   
323-677 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-677 4 LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-09-25   
323-677 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-01-08   
323-677 6 LSANCARCD3S  649C ONVOY, LLC - CA 730      
323-677 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2017-10-14   
323-677 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-677 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-18   
323-692 A LSANCA10DS0  9740 PACIFIC BELL 730      
323-738 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-738 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-13   
323-738 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-13   
323-738 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-16   
323-738 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-16   
323-738 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-16   
323-738 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-16   
323-738 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-16   
323-738 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-16   
323-738 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-16   
323-738 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2015-02-13   
323-746 A ANHMCA01XEY  516C AT&T CORP. 730      
323-746 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-09-20   
323-746 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-09-20   
323-746 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-08-17   
323-746 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-12-04   
323-746 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-12-04   
323-746 5 ANHMCA01XEY  516C AT&T CORP. 730   2014-07-06   
323-746 6 SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2014-08-01   
323-746 7   829J PAETEC ITEL, LLC 730   2014-10-30   
323-746 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-12-04   
323-746 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-12-04   
323-761 A LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
323-761 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-20   
323-761 1 LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
323-761 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-07-30   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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