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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
350-228 2 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-12-19   
350-228 3 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-12-19   
350-228 4 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-12-19   
350-228 5 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-12-19   
350-228 6 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-12-19   
350-228 7 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-09-27   
350-228 8 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-09-27   
350-228 9 Stockton CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-09-27   
350-229 A Manteca CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-09-30   
350-229 0 Manteca CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-09-30   
350-229 1 Manteca CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-09-30   
350-229 2 Manteca CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-09-30   
350-229 3 Manteca CA SKTNCACZ0MD  490J BOOST SUBSCRIBERCO L.L.C. 738   2025-01-23   
350-229 4 Manteca CA SKTNCACZ0MD  490J BOOST SUBSCRIBERCO L.L.C. 738   2024-10-14   
350-229 5 Manteca CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-03-22   
350-229 6 Manteca CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-03-22   
350-229 7 Manteca CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-03-22   
350-229 8 Manteca CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-03-22   
350-229 9 Manteca CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-04-28   
350-230 A Modesto CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-10-21   
350-230 0 Modesto CA SKTNCASL5MD  732J NUSO, LLC 738   2024-10-22   
350-230 1 Modesto CA SKTNCASL5MD  732J NUSO, LLC 738   2024-10-22   
350-230 2 Modesto CA   624H ONVOY SPECTRUM, LLC 738   2025-02-21   
350-230 3 Modesto CA   624H ONVOY SPECTRUM, LLC 738   2025-02-21   
350-230 4 Modesto CA   624H ONVOY SPECTRUM, LLC 738   2025-02-21   
350-230 5 Modesto CA   624H ONVOY SPECTRUM, LLC 738   2025-02-21   
350-230 6 Modesto CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-04-05   
350-230 7 Modesto CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-12-23   
350-230 8 Modesto CA SKTNCASL5MD  732J NUSO, LLC 738   2024-10-22   
350-230 9 Modesto CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2024-10-21   
350-231 A Stockton CA SKTNCACZHMD  616J LEAP TELECOM, LLC 738   2024-11-22   
350-231 0 Stockton CA SKTNCACZHMD  616J LEAP TELECOM, LLC 738   2024-11-22   
350-231 1 Stockton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-02-23   
350-231 2 Stockton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-03-23   
350-231 3 Stockton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-04-23   
350-231 4 Stockton CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2026-03-06   
350-231 5 Stockton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-06-23   
350-231 6 Stockton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-07-23   
350-231 7 Stockton CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-12-02   
350-231 8 Stockton CA SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-12-27   
350-231 9 Stockton CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-09-05   
350-232 A Pinecrest CA SKTNCA01X6Z  516C AT&T CORP. 738   2025-01-15   
350-232 7 Pinecrest CA SKTNCA01X6Z  516C AT&T CORP. 738   2025-01-15   
350-233 A Atwater CA SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2024-12-21   
350-233 0 Atwater CA   6529 T-MOBILE USA, INC. 738   2025-06-20   
350-233 1 Atwater CA   6529 T-MOBILE USA, INC. 738   2025-06-20   
350-233 2 Atwater CA   6529 T-MOBILE USA, INC. 738   2025-06-20   
350-233 3 Atwater CA   6529 T-MOBILE USA, INC. 738   2025-05-03   
350-233 4 Atwater CA   6529 T-MOBILE USA, INC. 738   2025-05-03   
350-233 5 Atwater CA   6529 T-MOBILE USA, INC. 738   2025-05-03   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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