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Chula Vista, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
858-316 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-08-15   
858-318 A SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
858-318 0   624H ONVOY SPECTRUM, LLC 732   2023-12-08   
858-318 1   624H ONVOY SPECTRUM, LLC 732   2023-12-08   
858-318 2   624H ONVOY SPECTRUM, LLC 732   2023-12-08   
858-318 3   624H ONVOY SPECTRUM, LLC 732   2023-12-08   
858-318 4   6529 T-MOBILE USA, INC. 732   2023-12-07   
858-318 5   6529 T-MOBILE USA, INC. 732   2023-12-07   
858-318 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-07-30   
858-318 7   6529 T-MOBILE USA, INC. 732   2023-12-07   
858-318 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2022-07-30   
858-318 9   624H ONVOY SPECTRUM, LLC 732   2023-12-08   
858-323 A SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
858-323 0   939H COMMIO, LLC 732   2021-09-24   
858-323 1   939H COMMIO, LLC 732   2021-09-24   
858-323 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2021-09-23   
858-323 3   939H COMMIO, LLC 732   2021-09-24   
858-323 4   939H COMMIO, LLC 732   2021-09-24   
858-323 5   939H COMMIO, LLC 732   2021-09-24   
858-323 6   6529 T-MOBILE USA, INC. 732   2021-09-24   
858-323 7   6529 T-MOBILE USA, INC. 732   2021-09-24   
858-323 8   624H ONVOY SPECTRUM, LLC 732   2021-11-12   
858-323 9   624H ONVOY SPECTRUM, LLC 732   2021-11-12   
858-326 A SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
858-326 0   981E BANDWIDTH.COM CLEC, LLC - CA 732   2022-12-04   
858-326 1   981E BANDWIDTH.COM CLEC, LLC - CA 732   2022-12-04   
858-326 2   981E BANDWIDTH.COM CLEC, LLC - CA 732   2022-12-04   
858-326 3   981E BANDWIDTH.COM CLEC, LLC - CA 732   2022-12-04   
858-326 4   981E BANDWIDTH.COM CLEC, LLC - CA 732   2022-12-04   
858-326 5   981E BANDWIDTH.COM CLEC, LLC - CA 732   2022-12-04   
858-326 6   981E BANDWIDTH.COM CLEC, LLC - CA 732   2022-12-04   
858-326 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2023-10-16   
858-326 8   649C ONVOY, LLC - CA 732   2023-08-07   
858-326 9   649C ONVOY, LLC - CA 732   2023-09-10   
858-331 A SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
858-331 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2022-11-24   
858-331 1   649C ONVOY, LLC - CA 732   2023-07-22   
858-331 2   6529 T-MOBILE USA, INC. 732   2022-11-25   
858-331 3   6529 T-MOBILE USA, INC. 732   2022-11-25   
858-331 4   6529 T-MOBILE USA, INC. 732   2023-09-08   
858-331 5   6529 T-MOBILE USA, INC. 732   2023-09-08   
858-331 6   6529 T-MOBILE USA, INC. 732   2023-09-08   
858-331 7   6529 T-MOBILE USA, INC. 732   2023-09-08   
858-331 8   649C ONVOY, LLC - CA 732   2023-07-22   
858-331 9   649C ONVOY, LLC - CA 732   2023-08-01   
858-341 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-341 0   073H TELNYX LLC 732   2022-12-31   
858-341 1   073H TELNYX LLC 732   2023-05-22   
858-341 2   073H TELNYX LLC 732   2023-05-22   
858-341 3   073H TELNYX LLC 732   2023-05-22   
858-341 4   649C ONVOY, LLC - CA 732   2023-06-11   
858-341 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2024-04-02   
858-341 6   490J DISH WIRELESS, LLC 732   2023-11-27   
858-341 7   649C ONVOY, LLC - CA 732   2023-04-30   
858-341 8   6529 T-MOBILE USA, INC. 732   2022-12-30   
858-341 9   6529 T-MOBILE USA, INC. 732   2022-12-30   
858-389 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
858-389 0   649C ONVOY, LLC - CA 732   2024-01-06   
858-389 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2023-12-25   
858-389 2   6529 T-MOBILE USA, INC. 732   2024-01-20   
858-389 3   649C ONVOY, LLC - CA 732   2023-12-18   
858-389 4   649C ONVOY, LLC - CA 732   2023-12-18   
858-389 5   649C ONVOY, LLC - CA 732   2023-12-18   
858-389 6   649C ONVOY, LLC - CA 732   2023-12-18   
858-389 7   6529 T-MOBILE USA, INC. 732   2024-01-20   
858-389 8   6529 T-MOBILE USA, INC. 732   2024-01-20   
858-389 9   6529 T-MOBILE USA, INC. 732   2023-12-14   
858-407 A ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-02   
858-407 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2024-12-18   
858-407 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2024-12-18   
858-407 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-02-02   
858-407 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-03-03   
858-407 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-03-23   
858-407 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-04-23   
858-407 6   624H ONVOY SPECTRUM, LLC 732   2025-02-21   
858-407 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-09-10   
858-407 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-10-16   
858-407 9   6529 T-MOBILE USA, INC. 732   2024-11-02   
858-438 A SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
858-438 0   649C ONVOY, LLC - CA 732   2022-11-05   
858-438 1   649C ONVOY, LLC - CA 732   2022-11-05   
858-438 2   649C ONVOY, LLC - CA 732   2022-11-05   
858-438 3   649C ONVOY, LLC - CA 732   2022-11-05   
858-438 4   649C ONVOY, LLC - CA 732   2022-11-05   
858-438 5   649C ONVOY, LLC - CA 732   2022-11-05   
858-438 6   649C ONVOY, LLC - CA 732   2022-11-05   
858-438 7   649C ONVOY, LLC - CA 732   2022-11-05   
858-438 8   649C ONVOY, LLC - CA 732   2022-11-05   
858-438 9   649C ONVOY, LLC - CA 732   2022-11-05   
858-439 A   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-08-08   
858-439 0   649C ONVOY, LLC - CA 732   2025-10-26   
858-439 1   649C ONVOY, LLC - CA 732   2025-11-09   
858-439 2   649C ONVOY, LLC - CA 732   2025-11-09   
858-439 3   6529 T-MOBILE USA, INC. 732   2025-10-31   
858-439 4   6529 T-MOBILE USA, INC. 732   2025-10-31   
858-439 5   6529 T-MOBILE USA, INC. 732   2025-10-31   
858-439 6   6529 T-MOBILE USA, INC. 732   2025-10-31   
858-439 7   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-08-08   
858-439 8   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-08-08   
858-439 9   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-08-08   

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

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