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Malibu, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
310-317 A MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-317 0   2319 FRONTIER CALIFORNIA INC. 730      
310-317 1   2319 FRONTIER CALIFORNIA INC. 730      
310-317 2   2319 FRONTIER CALIFORNIA INC. 730      
310-317 3   2319 FRONTIER CALIFORNIA INC. 730      
310-317 4   2319 FRONTIER CALIFORNIA INC. 730      
310-317 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
310-317 6   2319 FRONTIER CALIFORNIA INC. 730      
310-317 7   649C ONVOY, LLC - CA 730   2004-09-25   
310-317 8   2319 FRONTIER CALIFORNIA INC. 730      
310-317 9   2319 FRONTIER CALIFORNIA INC. 730      
310-359 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-359 0   649C ONVOY, LLC - CA 730   2005-07-09   
310-359 1   649C ONVOY, LLC - CA 730   2005-07-09   
310-359 2   6529 T-MOBILE USA, INC. 730   2005-07-10   
310-359 3   6529 T-MOBILE USA, INC. 730   2005-09-16   
310-359 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-08-21   
310-359 5   6529 T-MOBILE USA, INC. 730   2005-09-16   
310-359 6   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2005-11-15   
310-359 7   624H ONVOY SPECTRUM, LLC 730   2022-04-19   
310-359 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-12   
310-359 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-04-07   
310-456 A MALBCAXG45A  2319 FRONTIER CALIFORNIA INC. 730      
310-456 0   2319 FRONTIER CALIFORNIA INC. 730      
310-456 1   2319 FRONTIER CALIFORNIA INC. 730      
310-456 2   2319 FRONTIER CALIFORNIA INC. 730      
310-456 3   2319 FRONTIER CALIFORNIA INC. 730      
310-456 4   6529 T-MOBILE USA, INC. 730   2004-12-20   
310-456 5   2319 FRONTIER CALIFORNIA INC. 730      
310-456 6   2319 FRONTIER CALIFORNIA INC. 730      
310-456 7   2319 FRONTIER CALIFORNIA INC. 730      
310-456 8   2319 FRONTIER CALIFORNIA INC. 730      
310-456 9   2319 FRONTIER CALIFORNIA INC. 730      
310-457 A MALBCAXF45K  2319 FRONTIER CALIFORNIA INC. 730      
310-494 A   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
310-494 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
310-494 1   6529 T-MOBILE USA, INC. 730   2005-03-11   
310-494 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-03-24   
310-494 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-10-16   
310-494 4   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2001-12-01   
310-494 5   649C ONVOY, LLC - CA 730      
310-494 6   981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-08-17   
310-494 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-10-14   
310-494 8   6529 T-MOBILE USA, INC. 730   2003-09-20   
310-494 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
310-506 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-506 0   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-07-14   
310-506 1   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-506 2   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-506 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-506 4   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-506 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-506 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-506 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-506 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
310-506 9   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-07-14   
310-579 A IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-579 0   649C ONVOY, LLC - CA 730   2022-10-04   
310-579 1   6529 T-MOBILE USA, INC. 730   2003-09-20   
310-579 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-01-13   
310-579 3   7480 PACIFIC BELL (COMPETITIVE) 730   2011-08-02   
310-579 4   649C ONVOY, LLC - CA 730   2009-04-02   
310-579 5   6529 T-MOBILE USA, INC. 730   2006-07-22   
310-579 6   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-08   
310-579 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-10-10   
310-579 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-01-25   
310-579 9   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-589 A MALBCAXF45K  2319 FRONTIER CALIFORNIA INC. 730      
310-589 0   2319 FRONTIER CALIFORNIA INC. 730      
310-589 1   2319 FRONTIER CALIFORNIA INC. 730      
310-589 2   2319 FRONTIER CALIFORNIA INC. 730      
310-589 3   515J IP HORIZON LLC 730   2005-02-05   
310-589 4   515J IP HORIZON LLC 730   2005-02-05   
310-589 5   2319 FRONTIER CALIFORNIA INC. 730      
310-589 6   9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-07-01   
310-589 7   2319 FRONTIER CALIFORNIA INC. 730      
310-589 8   2319 FRONTIER CALIFORNIA INC. 730      
310-589 9   2319 FRONTIER CALIFORNIA INC. 730      
310-708 A SNMNCAXPX3Z  649C ONVOY, LLC - CA 730      
310-708 0   649C ONVOY, LLC - CA 730   2023-08-26   
310-708 1   649C ONVOY, LLC - CA 730   2023-08-26   
310-708 2   649C ONVOY, LLC - CA 730   2023-08-26   
310-708 3   649C ONVOY, LLC - CA 730   2023-08-26   
310-708 4   649C ONVOY, LLC - CA 730   2023-08-26   
310-708 5   649C ONVOY, LLC - CA 730   2023-08-26   
310-708 6   649C ONVOY, LLC - CA 730   2023-08-26   
310-708 7   649C ONVOY, LLC - CA 730   2023-08-26   
310-708 8   649C ONVOY, LLC - CA 730   2023-08-26   
310-708 9   649C ONVOY, LLC - CA 730   2023-08-26   
310-774 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
310-774 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-02-10   
310-774 1   6529 T-MOBILE USA, INC. 730   2003-06-03   
310-774 2   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-05-12   
310-774 3   829J PAETEC ITEL, LLC 730   2000-04-05   
310-774 4   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-05-12   
310-774 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-04-13   
310-774 6   6529 T-MOBILE USA, INC. 730   2005-05-09   
310-774 7   6529 T-MOBILE USA, INC. 730   2004-07-16   
310-774 8   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2000-04-10   
310-774 9   6529 T-MOBILE USA, INC. 730   2003-04-23   

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

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