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Los Angeles: DA 01, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
213-437 6   649C ONVOY, LLC - CA 730   2011-05-02   
213-437 7   9740 PACIFIC BELL 730      
213-437 8   9740 PACIFIC BELL 730      
213-437 9   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-09-19   
213-438 A LSANCA02DS4  9740 PACIFIC BELL 730      
213-438 0   9740 PACIFIC BELL 730      
213-438 1   9740 PACIFIC BELL 730      
213-438 2   9740 PACIFIC BELL 730      
213-438 3   9740 PACIFIC BELL 730      
213-438 4   9740 PACIFIC BELL 730      
213-438 5   9740 PACIFIC BELL 730      
213-438 6   9740 PACIFIC BELL 730      
213-438 7   9740 PACIFIC BELL 730      
213-438 8   9740 PACIFIC BELL 730      
213-438 9   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-06   
213-439 A LSANCA02DS4  9740 PACIFIC BELL 730      
213-440 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-440 0   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-440 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-440 2   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-440 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-440 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-440 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-04-30   
213-440 6   899D METROPCS NETWORKS, LLC 730   2004-03-03   
213-440 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-05-30   
213-440 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-05-30   
213-440 9   899D METROPCS NETWORKS, LLC 730   2004-03-03   
213-442 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-442 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-08-13   
213-442 1   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2020-07-05   
213-442 2   6529 T-MOBILE USA, INC. 730   2021-04-06   
213-442 3   6529 T-MOBILE USA, INC. 730   2021-04-06   
213-442 4   6529 T-MOBILE USA, INC. 730   2021-04-06   
213-442 5   6529 T-MOBILE USA, INC. 730   2021-06-11   
213-442 6   6529 T-MOBILE USA, INC. 730   2021-06-11   
213-442 7   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2021-05-29   
213-442 8   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-06-27   
213-442 9   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-06-27   
213-443 A LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-443 0   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-443 1   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-443 2   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-443 3   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-443 4   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-443 5   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-443 6   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-04-13   
213-443 7   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-443 8   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-04-13   
213-443 9   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-446 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-447 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-448 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-452 A LSANCA02DS4  9740 PACIFIC BELL 730      
213-453 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-454 A LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
213-454 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-08-17   
213-454 1   899D METROPCS NETWORKS, LLC 730   2007-09-10   
213-454 2   899D METROPCS NETWORKS, LLC 730   2007-09-10   
213-454 3   899D METROPCS NETWORKS, LLC 730   2007-09-10   
213-454 4   9262 UTILITY TELECOM GROUP, LLC - CA 730   2005-04-28   
213-454 5   9262 UTILITY TELECOM GROUP, LLC - CA 730   2007-07-26   
213-454 6   899D METROPCS NETWORKS, LLC 730   2007-09-10   
213-454 7   649C ONVOY, LLC - CA 730   2011-12-10   
213-454 8   899D METROPCS NETWORKS, LLC 730   2007-09-10   
213-454 9   899D METROPCS NETWORKS, LLC 730   2007-09-10   
213-455 A   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
213-455 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
213-455 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-26   
213-455 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
213-455 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-26   
213-455 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
213-455 5   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-05-05   
213-455 6   6529 T-MOBILE USA, INC. 730   2018-09-01   
213-455 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
213-455 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
213-455 9   6529 T-MOBILE USA, INC. 730   2024-08-27   
213-457 A IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-457 0   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-457 1   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-457 2   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-457 3   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-06   
213-457 4   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-457 5   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-457 6   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-457 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-06-27   
213-457 8   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-457 9   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
213-458 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-458 0   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-458 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-458 2   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-458 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-458 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-458 5   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-04-13   
213-458 6   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-458 7   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-04-13   
213-458 8   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-04-13   
213-458 9   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
213-459 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
213-459 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-05-11   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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