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NPA: 840 [Rate centres in NPA 840] [Dial plan for NPA 840]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
840-281 9 Colton CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2025-10-12   
840-282 A Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2025-10-25   
840-282 0 Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2025-10-25   
840-282 1 Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2025-10-25   
840-282 3 Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2025-11-09   
840-282 4 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-12-13   
840-282 5 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-12-13   
840-282 6 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-12-13   
840-282 7 Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2026-01-04   
840-282 9 Chino CA   649C ONVOY, LLC - CA 730   2026-07-24   
840-283 A Arrowhead CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2025-11-09   
840-283 0 Arrowhead CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2025-11-09   
840-283 1 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-11-10   
840-283 2 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-11-10   
840-283 3 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-11-10   
840-283 4 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-11-10   
840-283 5 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-11-10   
840-283 6 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-11-10   
840-283 7 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-12-04   
840-283 8 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-12-04   
840-283 9 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2025-12-04   
840-284 A Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
840-284 0 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2023-12-19   
840-284 1 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2023-12-19   
840-284 2 Chino CA LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-28   
840-284 3 Chino CA LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-28   
840-284 4 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-04-04   
840-284 5 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-04-04   
840-284 6 Chino CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-12-19   
840-284 7 Chino CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-12-20   
840-284 8 Chino CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2023-12-18   
840-284 9 Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-07-16   
840-285 A Fontana CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2025-11-10   
840-285 0 Fontana CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2025-11-10   
840-285 1 Fontana CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2025-11-11   
840-285 2 Fontana CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2026-07-16   
840-285 8 Fontana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2026-07-17   
840-285 9 Fontana CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2026-05-17   
840-286 A Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2026-01-19   
840-286 0 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2026-02-05   
840-286 1 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2026-02-05   
840-286 2 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2026-02-05   
840-286 3 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2026-02-05   
840-286 4 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2026-02-05   
840-286 9 Arrowhead CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2026-01-19   
840-287 A Marshall CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2026-02-02   
840-287 0 Marshall CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2026-02-02   
840-287 1 Marshall CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-02-20   
840-287 2 Marshall CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2026-03-14   
840-287 6 Marshall CA LSANCARC32Z  073H TELNYX LLC 730   2026-05-03   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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