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Los Angeles: DA 13, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
323-852 6   9740 PACIFIC BELL 730      
323-852 7   9740 PACIFIC BELL 730      
323-852 8   9740 PACIFIC BELL 730      
323-852 9   9740 PACIFIC BELL 730      
323-857 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-866 A LSANCA08DS1  9740 PACIFIC BELL 730      
323-866 0   6529 T-MOBILE USA, INC. 730   2016-07-11   
323-866 1   9740 PACIFIC BELL 730      
323-866 2   9740 PACIFIC BELL 730      
323-866 3   9740 PACIFIC BELL 730      
323-866 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   
323-866 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-12   
323-866 6   9740 PACIFIC BELL 730      
323-866 7   9740 PACIFIC BELL 730      
323-866 8   9740 PACIFIC BELL 730      
323-866 9   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-879 A WLANCA01DS0  9740 PACIFIC BELL 730      
323-879 0   9740 PACIFIC BELL 730      
323-879 1   899D METROPCS NETWORKS, LLC 730   2017-08-20   
323-879 2   899D METROPCS NETWORKS, LLC 730   2017-08-20   
323-879 3   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-05-25   
323-879 4   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-01-06   
323-879 5   899D METROPCS NETWORKS, LLC 730   2011-05-19   
323-879 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-09-11   
323-879 7   649C ONVOY, LLC - CA 730   2006-06-15   
323-879 8   649C ONVOY, LLC - CA 730   2008-07-29   
323-879 9   516C AT&T CORP. 730   2011-01-10   
323-899 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
323-900 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-900 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-12-04   
323-900 1   9740 PACIFIC BELL 730      
323-900 2   9740 PACIFIC BELL 730      
323-900 3   9740 PACIFIC BELL 730      
323-900 4   9740 PACIFIC BELL 730      
323-900 5   649C ONVOY, LLC - CA 730   2011-02-10   
323-900 6   9740 PACIFIC BELL 730      
323-900 7   9740 PACIFIC BELL 730      
323-900 8   9740 PACIFIC BELL 730      
323-900 9   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-901 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-901 0   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-901 1   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-901 2   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-901 3   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-901 4   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-901 5   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-901 6   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-901 7   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-901 8   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-901 9   899D METROPCS NETWORKS, LLC 730   2009-01-31   
323-904 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-904 0   6529 T-MOBILE USA, INC. 730   2023-02-10   
323-904 1   6529 T-MOBILE USA, INC. 730   2023-02-10   
323-904 2   6529 T-MOBILE USA, INC. 730   2007-09-20   
323-904 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2008-11-15   
323-904 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
323-904 5   6529 T-MOBILE USA, INC. 730   2023-02-10   
323-904 6   6529 T-MOBILE USA, INC. 730   2023-02-10   
323-904 7   649C ONVOY, LLC - CA 730   2012-10-08   
323-904 8   649C ONVOY, LLC - CA 730   2023-02-06   
323-904 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-05-21   
323-917 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-917 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-28   
323-917 1   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-28   
323-917 2   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-28   
323-917 3   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-28   
323-917 4   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-08-28   
323-917 5   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-09-23   
323-917 6   649C ONVOY, LLC - CA 730   2017-03-23   
323-917 7   981E BANDWIDTH.COM CLEC, LLC - CA 730   2017-05-27   
323-917 8   649C ONVOY, LLC - CA 730   2017-06-09   
323-917 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-07-07   
323-930 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-931 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-932 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-933 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-934 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-935 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-936 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-937 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-938 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-939 A LSANCA10DS1  9740 PACIFIC BELL 730      
323-944 A LSANCA08DS0  9740 PACIFIC BELL 730      
323-944 0   9740 PACIFIC BELL 730      
323-944 1   6529 T-MOBILE USA, INC. 730   2007-08-10   
323-944 2   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-04-05   
323-944 3   6529 T-MOBILE USA, INC. 730   2016-10-14   
323-944 4   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-944 5   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-944 6   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-944 7   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-944 8   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-944 9   899D METROPCS NETWORKS, LLC 730   2007-06-23   
323-951 A LSANCA08DS0  9740 PACIFIC BELL 730      
323-954 A LSANCA10DS0  9740 PACIFIC BELL 730      
323-955 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-955 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
323-955 1   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
323-955 2   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
323-955 3   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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