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Chula Vista, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-443 A   6529 T-MOBILE USA, INC. 732   2025-12-18   
858-443 0   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-01-23   
858-443 1   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-01-23   
858-443 2   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-01-23   
858-443 6   6529 T-MOBILE USA, INC. 732   2025-12-18   
858-443 7   6529 T-MOBILE USA, INC. 732   2025-12-18   
858-443 8   6529 T-MOBILE USA, INC. 732   2025-12-18   
858-443 9   6529 T-MOBILE USA, INC. 732   2025-12-18   
858-463 A SNDGCA0266Z  516J TON80 COMMUNICATIONS, LLC 732      
858-463 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2022-03-14   
858-463 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2022-03-14   
858-463 2   649C ONVOY, LLC - CA 732   2022-03-14   
858-463 3   649C ONVOY, LLC - CA 732   2022-03-14   
858-463 4   649C ONVOY, LLC - CA 732   2022-03-14   
858-463 5   649C ONVOY, LLC - CA 732   2022-05-05   
858-463 6   649C ONVOY, LLC - CA 732   2022-05-05   
858-463 7   516J TON80 COMMUNICATIONS, LLC 732   2022-03-13   
858-463 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2022-07-15   
858-463 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2022-08-15   
858-902 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-08-03   
858-902 0   6529 T-MOBILE USA, INC. 732   2024-09-28   
858-902 1   6529 T-MOBILE USA, INC. 732   2024-09-28   
858-902 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-06-14   
858-902 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-07-11   
858-902 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-08-11   
858-902 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-06-14   
858-902 6   6529 T-MOBILE USA, INC. 732   2024-08-03   
858-902 7   6529 T-MOBILE USA, INC. 732   2024-08-03   
858-902 8   6529 T-MOBILE USA, INC. 732   2024-08-03   
858-902 9   6529 T-MOBILE USA, INC. 732   2024-08-03   
858-910 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-910 0   649C ONVOY, LLC - CA 732   2021-05-31   
858-910 1   6529 T-MOBILE USA, INC. 732   2021-06-17   
858-910 2   6529 T-MOBILE USA, INC. 732   2021-06-17   
858-910 3   6529 T-MOBILE USA, INC. 732   2021-06-17   
858-910 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2021-06-12   
858-910 5   6529 T-MOBILE USA, INC. 732   2021-06-17   
858-910 6   6529 T-MOBILE USA, INC. 732   2021-06-17   
858-910 7   6529 T-MOBILE USA, INC. 732   2021-06-17   
858-910 8   6529 T-MOBILE USA, INC. 732   2021-06-17   
858-910 9   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2021-06-01   

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

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