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Palmdale: Palmdale DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
661-540 9   9740 PACIFIC BELL 730      
661-544 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
661-544 0   899D METROPCS NETWORKS, LLC 730   2010-02-13   
661-544 1   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-07   
661-544 2   899D METROPCS NETWORKS, LLC 730   2010-10-11   
661-544 3   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-05   
661-544 4   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-05   
661-544 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-04-03   
661-544 6   899D METROPCS NETWORKS, LLC 730   2010-09-27   
661-544 7   899D METROPCS NETWORKS, LLC 730   2010-10-11   
661-544 8   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-03-26   
661-544 9   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-03-26   
661-566 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
661-566 0   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-21   
661-566 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-21   
661-566 2   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-21   
661-566 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-21   
661-566 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-21   
661-566 5   965H FRACTEL, LLC 730   2019-07-16   
661-566 6   965H FRACTEL, LLC 730   2020-01-08   
661-566 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2020-04-23   
661-566 8   899D METROPCS NETWORKS, LLC 730   2020-06-15   
661-566 9   6529 T-MOBILE USA, INC. 730   2019-05-10   
661-572 A PLDLCA01DS0  9740 PACIFIC BELL 730      
661-574 A PLDLCA01DS0  9740 PACIFIC BELL 730      
661-574 0   9740 PACIFIC BELL 730      
661-574 1   9740 PACIFIC BELL 730      
661-574 2   9740 PACIFIC BELL 730      
661-574 3   9740 PACIFIC BELL 730      
661-574 4   9740 PACIFIC BELL 730      
661-574 5   899D METROPCS NETWORKS, LLC 730   2010-02-21   
661-574 6   9740 PACIFIC BELL 730      
661-574 7   9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-574 8   9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-574 9   9740 PACIFIC BELL 730      
661-575 A PLDLCA01DS0  9740 PACIFIC BELL 730      
661-575 0   9740 PACIFIC BELL 730      
661-575 1   9740 PACIFIC BELL 730      
661-575 2   9740 PACIFIC BELL 730      
661-575 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-02-05   
661-575 4   899D METROPCS NETWORKS, LLC 730   2009-12-21   
661-575 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-11-03   
661-575 6   6529 T-MOBILE USA, INC. 730   2016-10-15   
661-575 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-05-13   
661-575 8   9740 PACIFIC BELL 730      
661-575 9   9740 PACIFIC BELL 730      
661-576 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
661-576 0   899D METROPCS NETWORKS, LLC 730   2015-09-25   
661-576 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-09-25   
661-576 2   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-09-25   
661-576 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-09-25   
661-576 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-09-25   
661-576 5   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-09-25   
661-576 6   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-09-25   
661-576 7   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-11-19   
661-576 8   6529 T-MOBILE USA, INC. 730   2015-09-24   
661-576 9   6529 T-MOBILE USA, INC. 730   2015-09-24   
661-580 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-580 0   073H TELNYX LLC 730   2021-11-07   
661-580 1   624H ONVOY SPECTRUM, LLC 730   2021-11-07   
661-580 2   624H ONVOY SPECTRUM, LLC 730   2021-11-07   
661-580 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-10-17   
661-580 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-10-17   
661-580 5   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-10-17   
661-580 6   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-10-17   
661-580 7   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-10-17   
661-580 8   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-10-17   
661-580 9   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-10-17   
661-581 A GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
661-581 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-04-15   
661-581 1   624H ONVOY SPECTRUM, LLC 730   2022-01-29   
661-581 2   624H ONVOY SPECTRUM, LLC 730   2022-01-29   
661-581 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-10-21   
661-581 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-11-21   
661-581 5   6529 T-MOBILE USA, INC. 730   2022-09-09   
661-581 6   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-12-17   
661-581 7   6529 T-MOBILE USA, INC. 730   2022-09-09   
661-581 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-06-20   
661-581 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-09-17   
661-583 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-583 0   649C ONVOY, LLC - CA 730   2016-03-07   
661-583 1   649C ONVOY, LLC - CA 730   2016-03-07   
661-583 2   899D METROPCS NETWORKS, LLC 730   2016-03-18   
661-583 3   6529 T-MOBILE USA, INC. 730   2015-12-29   
661-583 4   6529 T-MOBILE USA, INC. 730   2015-12-29   
661-583 5   6529 T-MOBILE USA, INC. 730   2015-12-29   
661-583 6   6529 T-MOBILE USA, INC. 730   2015-12-29   
661-583 7   6529 T-MOBILE USA, INC. 730   2015-12-29   
661-583 8   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-12-28   
661-583 9   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-12-28   
661-585 A CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-585 0   899D METROPCS NETWORKS, LLC 730   2016-04-25   
661-585 1   6529 T-MOBILE USA, INC. 730   2016-05-06   
661-585 2   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-04-02   
661-585 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-03-04   
661-585 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-03-04   
661-585 5   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-03-04   
661-585 6   6529 T-MOBILE USA, INC. 730   2016-10-15   
661-585 7   6529 T-MOBILE USA, INC. 730   2016-09-14   
661-585 8   6529 T-MOBILE USA, INC. 730   2016-09-14   

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

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