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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
840-284 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 3 Fontana CA   649C ONVOY, LLC - CA 730   2026-08-30   
840-285 4 Fontana CA   649C ONVOY, LLC - CA 730   2026-08-30   
840-285 5 Fontana CA   649C ONVOY, LLC - CA 730   2026-09-12   
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 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   
840-287 7 Marshall CA   649C ONVOY, LLC - CA 730   2026-09-12   
840-287 8 Marshall CA   649C ONVOY, LLC - CA 730   2026-08-30   
840-287 9 Marshall CA   649C ONVOY, LLC - CA 730   2026-08-30   
840-288 A San Bernardino CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2026-04-12   
840-288 0 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-04-14   
840-288 1 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-04-14   
840-288 2 San Bernardino CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2026-04-12   
840-288 3 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-04-14   
840-288 4 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-04-14   
840-288 5 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-04-14   
840-288 6 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-04-14   
840-288 7 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-04-14   
840-288 8 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-04-14   
840-288 9 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-04-14   
840-289 A Diamond Bar CA   649C ONVOY, LLC - CA 730   2026-09-11   
840-289 0 Diamond Bar CA   649C ONVOY, LLC - CA 730   2026-09-11   
840-289 1 Diamond Bar CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2026-09-20   
840-289 8 Diamond Bar CA   624H ONVOY SPECTRUM, LLC 730   2026-09-14   
840-289 9 Diamond Bar CA   624H ONVOY SPECTRUM, LLC 730   2026-09-14   
840-290 A Upland CA   649C ONVOY, LLC - CA 730   2026-09-14   
840-290 0 Upland CA   649C ONVOY, LLC - CA 730   2026-09-14   
840-290 1 Upland CA   624H ONVOY SPECTRUM, LLC 730   2026-09-15   
840-290 2 Upland CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2026-09-20   
840-290 8 Upland CA   649C ONVOY, LLC - CA 730   2026-09-15   
840-290 9 Upland CA   649C ONVOY, LLC - CA 730   2026-09-15   
840-291 A San Bernardino CA   649C ONVOY, LLC - CA 730   2026-09-18   
840-291 0 San Bernardino CA   649C ONVOY, LLC - CA 730   2026-09-18   
840-291 1 San Bernardino CA   649C ONVOY, LLC - CA 730   2026-09-18   
840-291 2 San Bernardino CA   649C ONVOY, LLC - CA 730   2026-09-18   
840-291 3 San Bernardino CA   649C ONVOY, LLC - CA 730   2026-09-18   
840-291 4 San Bernardino CA   649C ONVOY, LLC - CA 730   2026-09-18   
840-291 5 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-09-21   
840-291 6 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-09-21   
840-291 7 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-09-21   
840-291 8 San Bernardino CA   624H ONVOY SPECTRUM, LLC 730   2026-09-21   
840-291 9 San Bernardino CA   624H ONVOY SPECTRUM, LLC 730   2026-09-21   
840-292 A San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 0 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 1 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 2 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 3 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 4 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 5 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 6 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 7 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 8 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-292 9 San Bernardino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-10-02   
840-293 A Etiwanda CA   649C ONVOY, LLC - CA 730   2026-10-02   
840-293 0 Etiwanda CA   649C ONVOY, LLC - CA 730   2026-10-02   
840-293 9 Etiwanda CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2026-10-05   
840-300 A Redlands CA LSANCAJWIMD  965H FRACTEL, LLC 730      
840-300 0 Redlands CA   965H FRACTEL, LLC 730   2021-09-13   
840-300 1 Redlands CA LSANCARC32Z  073H TELNYX LLC 730   2021-09-19   
840-300 2 Redlands CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2026-03-29   
840-300 3 Redlands CA LSANCAJWIMD  965H FRACTEL, LLC 730   2021-09-13   
840-300 4 Redlands CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
840-300 5 Redlands CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
840-300 6 Redlands CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-11   
840-300 7 Redlands CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2021-10-03   
840-300 8 Redlands CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2021-10-03   
840-300 9 Redlands CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2021-10-03   
840-333 A Pomona CA LSANCAJWIMD  965H FRACTEL, LLC 730      
840-333 0 Pomona CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-07-30   
840-333 1 Pomona CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-07-30   
840-333 2 Pomona CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-07-30   
840-333 3 Pomona CA LSANCAJWIMD  965H FRACTEL, LLC 730   2021-02-25   
840-333 4 Pomona CA LSANCAJWIMD  965H FRACTEL, LLC 730   2021-02-25   
840-333 5 Pomona CA COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-07-30   
840-333 6 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-09-30   
840-333 7 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-07-30   
840-333 8 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-07-30   
840-333 9 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-07-30   
840-336 A Colton CA LSANCAJWIMD  965H FRACTEL, LLC 730      
840-336 0 Colton CA LSANCARC32Z  073H TELNYX LLC 730   2022-04-22   
840-336 1 Colton CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-05-20   
840-336 2 Colton CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2022-05-20   
840-336 3 Colton CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-07-14   
840-336 4 Colton CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-07-14   
840-336 5 Colton CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2023-04-07   
840-336 6 Colton CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-09-19   
840-336 7 Colton CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-09-16   
840-336 8 Colton CA LSANCAJWIMD  965H FRACTEL, LLC 730   2022-04-21   
840-336 9 Colton CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-09-16   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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