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Lancaster, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
661-470 9   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-07-24   
661-471 A LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
661-471 0   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-04-10   
661-471 1   7480 PACIFIC BELL (COMPETITIVE) 730   2013-03-27   
661-471 2   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-07   
661-471 3   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-04-07   
661-471 4   7480 PACIFIC BELL (COMPETITIVE) 730   2013-04-01   
661-471 5   6529 T-MOBILE USA, INC. 730   2014-06-11   
661-471 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-08-26   
661-471 7   508J CENTURYLINK COMMUNICATIONS, LLC 730   2013-03-26   
661-471 8   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-05-10   
661-471 9   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-19   
661-483 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
661-483 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-08-23   
661-483 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-10-16   
661-483 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-08-26   
661-483 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2014-08-26   
661-483 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-08-26   
661-483 5   7480 PACIFIC BELL (COMPETITIVE) 730   2014-08-26   
661-483 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-08-26   
661-483 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-09-15   
661-483 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-09-30   
661-483 9   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-09-09   
661-488 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
661-488 0   6529 T-MOBILE USA, INC. 730   2015-02-05   
661-488 1   6529 T-MOBILE USA, INC. 730   2015-02-05   
661-488 2   6529 T-MOBILE USA, INC. 730   2015-02-05   
661-488 3   6529 T-MOBILE USA, INC. 730   2015-02-05   
661-488 4   6529 T-MOBILE USA, INC. 730   2015-02-05   
661-488 5   6529 T-MOBILE USA, INC. 730   2015-02-05   
661-488 6   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-10-29   
661-488 7   981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-18   
661-488 8   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-07-10   
661-488 9   973E RACE TELECOMMUNICATIONS, INC. - CA 730   2016-11-20   
661-492 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
661-492 0   6529 T-MOBILE USA, INC. 730      
661-492 1   6529 T-MOBILE USA, INC. 730      
661-492 2   6529 T-MOBILE USA, INC. 730      
661-492 3   6529 T-MOBILE USA, INC. 730      
661-492 4   6529 T-MOBILE USA, INC. 730      
661-492 5   6529 T-MOBILE USA, INC. 730      
661-492 6   6529 T-MOBILE USA, INC. 730      
661-492 7   6529 T-MOBILE USA, INC. 730      
661-492 8   6529 T-MOBILE USA, INC. 730      
661-492 9   899D METROPCS NETWORKS, LLC 730      
661-494 A ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-494 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-03-05   
661-494 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-11-25   
661-494 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2015-07-21   
661-494 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-12-15   

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

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