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Lomita, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
310-257 A LOMTCA11DS0  9740 PACIFIC BELL 730      
310-304 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
310-304 0   649C ONVOY, LLC - CA 730   2023-08-26   
310-304 1   649C ONVOY, LLC - CA 730   2023-08-26   
310-304 2   649C ONVOY, LLC - CA 730   2023-08-26   
310-304 3   649C ONVOY, LLC - CA 730   2023-08-26   
310-304 4   649C ONVOY, LLC - CA 730   2023-08-26   
310-304 5   649C ONVOY, LLC - CA 730   2023-08-26   
310-304 6   649C ONVOY, LLC - CA 730   2023-08-26   
310-304 7   649C ONVOY, LLC - CA 730   2023-08-26   
310-304 8   649C ONVOY, LLC - CA 730   2023-08-26   
310-304 9   649C ONVOY, LLC - CA 730   2023-08-26   
310-325 A LOMTCA11DS0  9740 PACIFIC BELL 730      
310-326 A LOMTCA11DS0  9740 PACIFIC BELL 730      
310-517 A LOMTCA11DS0  9740 PACIFIC BELL 730      
310-530 A LOMTCA11DS0  9740 PACIFIC BELL 730      
310-534 A LOMTCA11DS0  9740 PACIFIC BELL 730      
310-539 A LOMTCA11DS0  9740 PACIFIC BELL 730      
310-602 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
310-602 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
310-602 1   145J TERRA NOVA TELECOM INC. 730   2022-10-03   
310-602 2   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2002-10-27   
310-602 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2012-01-12   
310-602 4   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2002-04-12   
310-602 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-04-11   
310-602 6   981E BANDWIDTH.COM CLEC, LLC - CA 730   2003-02-11   
310-602 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2003-05-04   
310-602 8   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2000-04-10   
310-602 9   6529 T-MOBILE USA, INC. 730   2004-11-12   
310-626 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
310-626 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
310-626 1   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-06-23   
310-626 2   6529 T-MOBILE USA, INC. 730   2004-03-02   
310-626 3   6529 T-MOBILE USA, INC. 730   2003-06-03   
310-626 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-11   
310-626 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-05-09   
310-626 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2003-04-11   
310-626 7   6529 T-MOBILE USA, INC. 730   2004-08-28   
310-626 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2000-05-09   
310-626 9   829J PAETEC ITEL, LLC 730   2002-06-17   
310-784 A LOMTCA11DS0  9740 PACIFIC BELL 730      
310-891 A LOMTCA11DS0  9740 PACIFIC BELL 730      
310-986 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-986 0   6529 T-MOBILE USA, INC. 730   2005-02-24   
310-986 1   6529 T-MOBILE USA, INC. 730   2005-02-24   
310-986 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-25   
310-986 3   649C ONVOY, LLC - CA 730   2005-07-07   
310-986 4   6529 T-MOBILE USA, INC. 730   2005-07-21   
310-986 5   6529 T-MOBILE USA, INC. 730   2005-08-25   
310-986 6   829J PAETEC ITEL, LLC 730   2011-06-21   
310-986 7   6529 T-MOBILE USA, INC. 730   2005-08-25   
310-986 8   649C ONVOY, LLC - CA 730   2022-08-13   
310-986 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-06-05   
310-997 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
310-997 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-10   
310-997 1   649C ONVOY, LLC - CA 730   2005-11-10   
310-997 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-07-06   
310-997 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-11-11   
310-997 4   649C ONVOY, LLC - CA 730   2016-11-26   
310-997 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-06-19   
310-997 6   6529 T-MOBILE USA, INC. 730   2006-02-09   
310-997 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-07-11   
310-997 8   6529 T-MOBILE USA, INC. 730   2006-02-09   
310-997 9   318J COMCAST IP PHONE, LLC 730   2006-03-13   
424-203 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-203 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-11-19   
424-203 1   829J PAETEC ITEL, LLC 730   2007-07-26   
424-203 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-01-25   
424-203 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2007-03-02   
424-203 4   649C ONVOY, LLC - CA 730   2008-03-26   
424-203 5   981E BANDWIDTH.COM CLEC, LLC - CA 730   2007-03-04   
424-203 6   649C ONVOY, LLC - CA 730   2012-12-30   
424-203 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2007-03-10   
424-203 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2007-03-10   
424-203 9   6529 T-MOBILE USA, INC. 730   2007-03-06   
424-222 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-222 0   899D METROPCS NETWORKS, LLC 730   2007-05-11   
424-222 1   899D METROPCS NETWORKS, LLC 730   2007-05-11   
424-222 2   899D METROPCS NETWORKS, LLC 730   2007-05-11   
424-222 3   899D METROPCS NETWORKS, LLC 730   2007-05-11   
424-222 4   6529 T-MOBILE USA, INC. 730   2016-10-30   
424-222 5   981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-04-10   
424-222 6   899D METROPCS NETWORKS, LLC 730   2008-08-10   
424-222 7   649C ONVOY, LLC - CA 730   2008-06-05   
424-222 8   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-05-03   
424-222 9   981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-19   
424-250 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-250 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-250 1   649C ONVOY, LLC - CA 730   2009-07-06   
424-250 2   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-20   
424-250 3   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-28   
424-250 4   515J IP HORIZON LLC 730   2009-10-09   
424-250 5   899D METROPCS NETWORKS, LLC 730   2010-06-10   
424-250 6   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-11-01   
424-250 7   649C ONVOY, LLC - CA 730   2010-11-23   
424-250 8   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-17   
424-250 9   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-04-06   
424-251 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-251 0   829J PAETEC ITEL, LLC 730   2010-03-26   
424-251 1   899D METROPCS NETWORKS, LLC 730   2010-09-27   

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

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