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NPA: 350 [Rate centres in NPA 350] [Dial plan for NPA 350]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
350-243 3 Manteca CA   114J EXIANT COMMUNICATIONS LLC 738   2026-10-03   
350-243 4 Manteca CA   114J EXIANT COMMUNICATIONS LLC 738   2026-10-03   
350-243 6 Manteca CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2026-08-27   
350-243 7 Manteca CA SKTNCACZ0MD  490J BOOST SUBSCRIBERCO L.L.C. 738   2026-02-01   
350-243 8 Manteca CA MNTCCAXGBMD  649C ONVOY, LLC - CA 738   2025-10-13   
350-243 9 Manteca CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2026-10-27   
350-244 A Jackson CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-06-30   
350-244 1 Jackson CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-09-01   
350-244 3 Jackson CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-12-13   
350-244 4 Jackson CA   145J TERRA NOVA TELECOM INC. 738   2025-07-04   
350-245 A Mariposa CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2025-07-05   
350-245 0 Mariposa CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2025-07-05   
350-246 A Galt CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2025-10-04   
350-246 0 Galt CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2025-10-04   
350-246 1 Galt CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2026-01-04   
350-246 2 Galt CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2026-04-04   
350-246 9 Galt CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2026-08-16   
350-247 A Lodi CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-10-12   
350-247 0 Lodi CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2025-10-13   
350-247 1 Lodi CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2025-10-13   
350-247 2 Lodi CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2026-07-04   
350-247 3 Lodi CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2026-01-04   
350-247 4 Lodi CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2026-01-04   
350-247 5 Lodi CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2026-02-20   
350-247 6 Lodi CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2026-04-04   
350-247 7 Lodi CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2026-07-17   
350-247 8 Lodi CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2026-06-14   
350-247 9 Lodi CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-10-12   
350-248 A Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-10-12   
350-248 0 Atwater CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2025-10-13   
350-248 1 Atwater CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2025-11-28   
350-248 3 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-11-28   
350-248 4 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-11-28   
350-248 5 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-11-28   
350-248 6 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-10-12   
350-248 7 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-10-12   
350-248 8 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-10-12   
350-248 9 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2025-10-12   
350-249 A Atwater CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-10-17   
350-249 0 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2026-01-09   
350-249 1 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2026-01-09   
350-249 2 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2026-01-09   
350-249 3 Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2026-01-09   
350-249 7 Atwater CA   824J OPENTACT INC. 738   2026-10-12   
350-249 9 Atwater CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-10-17   
350-250 A Tracy CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
350-250 0 Tracy CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2022-11-29   
350-250 1 Tracy CA SKTNCA01XIZ  073H TELNYX LLC 738   2023-10-16   
350-250 2 Tracy CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2022-11-28   
350-250 3 Tracy CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2022-11-28   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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