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Alamitos, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
562-578 5   6529 T-MOBILE USA, INC. 730   2021-12-10   
562-578 6   6529 T-MOBILE USA, INC. 730   2021-12-10   
562-578 7   6529 T-MOBILE USA, INC. 730   2021-12-04   
562-578 8   6529 T-MOBILE USA, INC. 730   2021-12-04   
562-578 9   6529 T-MOBILE USA, INC. 730   2021-12-04   
562-583 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-583 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-08-20   
562-583 1   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-08-20   
562-583 2   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-08-20   
562-583 3   515J IP HORIZON LLC 730   2015-09-19   
562-583 4   6529 T-MOBILE USA, INC. 730   2015-08-02   
562-583 5   6529 T-MOBILE USA, INC. 730   2015-08-02   
562-583 6   6529 T-MOBILE USA, INC. 730   2015-08-02   
562-583 7   6529 T-MOBILE USA, INC. 730   2015-08-02   
562-583 8   6529 T-MOBILE USA, INC. 730   2015-08-02   
562-583 9   6529 T-MOBILE USA, INC. 730   2015-08-02   
562-588 A NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
562-588 0   073H TELNYX LLC 730   2017-06-02   
562-588 1   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-08-07   
562-588 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-04-17   
562-588 3   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-08-25   
562-588 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-10-20   
562-588 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-02-19   
562-588 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-10-20   
562-588 7   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2017-03-05   
562-588 8   6529 T-MOBILE USA, INC. 730   2017-02-17   
562-588 9   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2017-02-16   
562-592 A HNBHCAXL84S  2319 FRONTIER CALIFORNIA INC. 730      
562-592 0   2319 FRONTIER CALIFORNIA INC. 730      
562-592 1   2319 FRONTIER CALIFORNIA INC. 730      
562-592 2   2319 FRONTIER CALIFORNIA INC. 730      
562-592 3   2319 FRONTIER CALIFORNIA INC. 730      
562-592 4   2319 FRONTIER CALIFORNIA INC. 730      
562-592 5   2319 FRONTIER CALIFORNIA INC. 730      
562-592 6   2319 FRONTIER CALIFORNIA INC. 730      
562-592 7   2319 FRONTIER CALIFORNIA INC. 730      
562-592 8   649C ONVOY, LLC - CA 730   2012-12-30   
562-592 9   2319 FRONTIER CALIFORNIA INC. 730      
562-594 A SLBHCAXF43J  2319 FRONTIER CALIFORNIA INC. 730      
562-594 0   2319 FRONTIER CALIFORNIA INC. 730      
562-594 1   2319 FRONTIER CALIFORNIA INC. 730      
562-594 2   9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-22   
562-594 3   2319 FRONTIER CALIFORNIA INC. 730      
562-594 4   2319 FRONTIER CALIFORNIA INC. 730      
562-594 5   2319 FRONTIER CALIFORNIA INC. 730      
562-594 6   2319 FRONTIER CALIFORNIA INC. 730      
562-594 7   2319 FRONTIER CALIFORNIA INC. 730      
562-594 8   2319 FRONTIER CALIFORNIA INC. 730      
562-594 9   2319 FRONTIER CALIFORNIA INC. 730      
562-596 A SLBHCAXF43J  2319 FRONTIER CALIFORNIA INC. 730      
562-597 A LNBHCAXMDS0  2319 FRONTIER CALIFORNIA INC. 730      
562-598 A SLBHCAXF43J  2319 FRONTIER CALIFORNIA INC. 730      
562-609 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-609 0   649C ONVOY, LLC - CA 730   2022-01-15   
562-609 1   649C ONVOY, LLC - CA 730   2022-01-15   
562-609 2   649C ONVOY, LLC - CA 730   2022-01-15   
562-609 3   649C ONVOY, LLC - CA 730   2022-01-15   
562-609 4   649C ONVOY, LLC - CA 730   2022-01-15   
562-609 5   624H ONVOY SPECTRUM, LLC 730   2022-01-15   
562-609 6   624H ONVOY SPECTRUM, LLC 730   2022-01-15   
562-609 7   624H ONVOY SPECTRUM, LLC 730   2022-01-15   
562-609 8   6529 T-MOBILE USA, INC. 730   2022-01-14   
562-609 9   6529 T-MOBILE USA, INC. 730   2022-01-14   
562-614 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-614 0   981E BANDWIDTH.COM CLEC, LLC - CA 730   2023-02-11   
562-614 1   981E BANDWIDTH.COM CLEC, LLC - CA 730   2023-02-11   
562-614 2   981E BANDWIDTH.COM CLEC, LLC - CA 730   2023-02-11   
562-614 3   981E BANDWIDTH.COM CLEC, LLC - CA 730   2023-02-11   
562-614 4   649C ONVOY, LLC - CA 730   2023-02-26   
562-614 5   649C ONVOY, LLC - CA 730   2023-02-26   
562-614 6   649C ONVOY, LLC - CA 730   2023-02-26   
562-614 7   649C ONVOY, LLC - CA 730   2023-02-26   
562-614 8   624H ONVOY SPECTRUM, LLC 730   2023-04-01   
562-614 9   624H ONVOY SPECTRUM, LLC 730   2023-04-01   
562-615 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2024-06-06   
562-615 0   649C ONVOY, LLC - CA 730   2024-06-07   
562-615 1   6529 T-MOBILE USA, INC. 730   2024-08-11   
562-615 2   6529 T-MOBILE USA, INC. 730   2024-08-11   
562-615 3   6529 T-MOBILE USA, INC. 730   2024-06-29   
562-615 4   6529 T-MOBILE USA, INC. 730   2024-06-29   
562-615 5   6529 T-MOBILE USA, INC. 730   2024-06-29   
562-615 6   6529 T-MOBILE USA, INC. 730   2024-06-29   
562-615 7   6529 T-MOBILE USA, INC. 730   2024-06-29   
562-615 8   6529 T-MOBILE USA, INC. 730   2024-06-06   
562-615 9   6529 T-MOBILE USA, INC. 730   2024-06-06   
562-621 A LNBHCAXT43K  2319 FRONTIER CALIFORNIA INC. 730      
562-626 A SLBHCAXF43J  2319 FRONTIER CALIFORNIA INC. 730      
562-643 A TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2024-09-15   
562-643 0   6529 T-MOBILE USA, INC. 730   2024-10-18   
562-643 1   6529 T-MOBILE USA, INC. 730   2024-10-18   
562-643 2   6529 T-MOBILE USA, INC. 730   2024-10-18   
562-643 3   6529 T-MOBILE USA, INC. 730   2024-10-18   
562-643 4   6529 T-MOBILE USA, INC. 730   2024-10-18   
562-643 5   6529 T-MOBILE USA, INC. 730   2024-09-15   
562-643 6   6529 T-MOBILE USA, INC. 730   2024-09-15   
562-643 7   6529 T-MOBILE USA, INC. 730   2024-09-15   
562-643 8   6529 T-MOBILE USA, INC. 730   2024-09-15   
562-643 9   6529 T-MOBILE USA, INC. 730   2024-09-15   
562-666 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-666 0   6529 T-MOBILE USA, INC. 730   2024-04-24   

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

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