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Compton: Compton DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
310-223 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-361 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
310-438 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-438 0   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2009-10-24   
310-438 1   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-11-06   
310-438 2   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-11-06   
310-438 3   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-11-06   
310-438 4   649C ONVOY, LLC - CA 730   2009-11-11   
310-438 5   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-17   
310-438 6   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-17   
310-438 7   649C ONVOY, LLC - CA 730   2009-09-14   
310-438 8   6529 T-MOBILE USA, INC. 730   2005-11-07   
310-438 9   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-10-28   
310-501 A LSANCA05TMD  6630 USA MOBILITY WIRELESS, INC. 730      
310-509 A LSANCA05TMD  6630 USA MOBILITY WIRELESS, INC. 730      
310-537 A CMTNCA01DS1  9740 PACIFIC BELL 730      
310-554 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
310-554 0   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-05-07   
310-554 1   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2017-03-17   
310-554 2   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-05-07   
310-554 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-05-07   
310-554 4   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-03-24   
310-554 5   649C ONVOY, LLC - CA 730   2018-01-27   
310-554 6   649C ONVOY, LLC - CA 730   2018-01-27   
310-554 7   649C ONVOY, LLC - CA 730   2018-01-27   
310-554 8   981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-04-27   
310-554 9   6529 T-MOBILE USA, INC. 730   2017-03-16   
310-599 A ONTRCAXPXAY  6967 33 WIRELESS INC. 730      
310-603 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-604 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-605 A CMTNCA01DS1  9740 PACIFIC BELL 730      
310-608 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-609 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-627 A LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
310-627 0   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-12-07   
310-627 1   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2012-12-07   
310-627 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-01-12   
310-627 3   508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-18   
310-627 4   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2013-02-17   
310-627 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2013-02-17   
310-627 6   6529 T-MOBILE USA, INC. 730   2013-02-13   
310-627 7   6529 T-MOBILE USA, INC. 730   2012-12-10   
310-627 8   649C ONVOY, LLC - CA 730   2013-03-25   
310-627 9   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-22   
310-631 A CMTNCA01DS1  9740 PACIFIC BELL 730      
310-632 A CMTNCA01DS1  9740 PACIFIC BELL 730      
310-635 A CMTNCA01DS1  9740 PACIFIC BELL 730      
310-637 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-638 A CMTNCA01DS1  9740 PACIFIC BELL 730      
310-639 A CMTNCA01DS1  9740 PACIFIC BELL 730      
310-661 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-661 0   6529 T-MOBILE USA, INC. 730   2006-05-17   
310-661 1   6529 T-MOBILE USA, INC. 730   2006-05-17   
310-661 2   9740 PACIFIC BELL 730      
310-661 3   9740 PACIFIC BELL 730      
310-661 4   9740 PACIFIC BELL 730      
310-661 5   9740 PACIFIC BELL 730      
310-661 6   9740 PACIFIC BELL 730      
310-661 7   9740 PACIFIC BELL 730      
310-661 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2007-01-28   
310-661 9   9740 PACIFIC BELL 730      
310-667 A ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-667 0   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-02-17   
310-667 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-02-17   
310-667 2   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-02-17   
310-667 3   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-667 4   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-04-12   
310-667 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-04-12   
310-667 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-03-04   
310-667 7   649C ONVOY, LLC - CA 730   2022-07-30   
310-667 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2000-04-17   
310-667 9   829J PAETEC ITEL, LLC 730   2000-04-04   
310-668 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-668 0   9740 PACIFIC BELL 730      
310-668 1   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-06-02   
310-668 2   9740 PACIFIC BELL 730      
310-668 3   9740 PACIFIC BELL 730      
310-668 4   9740 PACIFIC BELL 730      
310-668 5   9740 PACIFIC BELL 730      
310-668 6   9740 PACIFIC BELL 730      
310-668 7   9740 PACIFIC BELL 730      
310-668 8   9740 PACIFIC BELL 730      
310-668 9   9740 PACIFIC BELL 730      
310-669 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-687 A CMTNCA01DS0  9740 PACIFIC BELL 730      
310-705 A LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-705 0   9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-705 1   9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-705 2   9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-705 3   9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-705 4   9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-705 5   9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-705 6   9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-11-27   
310-705 7   9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-11-27   
310-705 8   9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-11-27   
310-705 9   9262 UTILITY TELECOM GROUP, LLC - CA 730      
310-735 A IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-735 0   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
310-735 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-02-17   
310-735 2   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-02-17   

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

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