Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-766 5 Inyokern CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2022-02-05   
442-766 6 Inyokern CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2020-08-28   
442-766 7 Inyokern CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2020-08-28   
442-777 A Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732      
442-777 0 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-04-17   
442-777 1 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-02-23   
442-777 2 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-04-17   
442-777 3 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-04-17   
442-777 4 Escondido CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2019-03-24   
442-777 5 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-07-04   
442-777 6 Escondido CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2013-03-12   
442-777 7 Escondido CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-10-18   
442-777 8 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2013-03-16   
442-777 9 Escondido CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2013-04-12   
442-786 A Blythe CA LSANCAJWIMD  965H FRACTEL, LLC 730      
442-786 0 Blythe CA LSANCARC32Z  073H TELNYX LLC 730   2020-12-26   
442-786 1 Blythe CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-08-09   
442-786 2 Blythe CA VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730   2021-07-20   
442-786 3 Blythe CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-08-09   
442-786 5 Blythe CA VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730   2021-12-05   
442-786 6 Blythe CA LSANCAJWJMD  516J TON80 COMMUNICATIONS, LLC 730   2021-06-21   
442-786 7 Blythe CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-11-15   
442-786 8 Blythe CA VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730   2021-12-05   
442-786 9 Blythe CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-02-07   
442-788 A Desert Hot Springs CA PLSPCA19BMD  965H FRACTEL, LLC 973      
442-788 0 Desert Hot Springs CA PLSPCAXGXTY  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 973   2020-11-16   
442-788 1 Desert Hot Springs CA PLSPCAXGXTY  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 973   2020-11-16   
442-788 2 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-788 3 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-788 4 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-788 5 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-788 6 Desert Hot Springs CA PLSPCAPL0MD  939H COMMIO, LLC 973   2022-09-24   
442-788 7 Desert Hot Springs CA PLSPCAPL0MD  939H COMMIO, LLC 973   2022-09-24   
442-788 8 Desert Hot Springs CA PLSPCA19BMD  965H FRACTEL, LLC 973   2020-07-27   
442-788 9 Desert Hot Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2022-04-29   
442-789 A Weldon CA LSANCAJWIMD  965H FRACTEL, LLC 730      
442-789 0 Weldon CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-08-09   
442-789 7 Weldon CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-10-31   
442-789 8 Weldon CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2024-02-20   
442-789 9 Weldon CA LSANCAJWIMD  965H FRACTEL, LLC 730   2021-05-07   
442-799 A Twentynine Palms CA PLSPCA19BMD  965H FRACTEL, LLC 973      
442-799 0 Twentynine Palms CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2021-05-01   
442-799 1 Twentynine Palms CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2023-08-10   
442-799 2 Twentynine Palms CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-799 3 Twentynine Palms CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-799 4 Twentynine Palms CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-799 5 Twentynine Palms CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-799 6 Twentynine Palms CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2023-08-10   
442-799 7 Twentynine Palms CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2023-08-10   
442-799 8 Twentynine Palms CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2022-06-22   
442-799 9 Twentynine Palms CA PLSPCA19BMD  965H FRACTEL, LLC 973   2021-04-30   
442-800 A Victorville: Hesperia DA CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2024-01-23   
442-800 0 Victorville: Hesperia DA CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2012-09-29   
442-800 1 Victorville: Hesperia DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2012-10-07   
442-800 2 Victorville: Hesperia DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-09-22   
442-800 3 Victorville: Hesperia DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-10-10   
442-800 4 Victorville: Hesperia DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-10-16   
442-800 5 Victorville: Hesperia DA CA HSPRCABB0MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2014-12-20   
442-800 6 Victorville: Hesperia DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-03-29   
442-800 7 Victorville: Hesperia DA CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2014-07-17   
442-800 8 Victorville: Hesperia DA CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2012-10-02   
442-800 9 Victorville: Hesperia DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-09-22   
442-822 A Indio CA PLSPCA19BMD  965H FRACTEL, LLC 973      
442-822 0 Indio CA PLSPCAPL0MD  939H COMMIO, LLC 973   2022-09-24   
442-822 1 Indio CA PLSPCAPL0MD  939H COMMIO, LLC 973   2022-09-24   
442-822 2 Indio CA PLSPCA19BMD  965H FRACTEL, LLC 973   2022-04-23   
442-822 3 Indio CA PLSPCAPL0MD  939H COMMIO, LLC 973   2022-09-24   
442-822 4 Indio CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2023-02-18   
442-822 5 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2023-11-11   
442-822 6 Indio CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-01-21   
442-822 7 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2022-10-31   
442-822 8 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2023-11-22   
442-822 9 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2023-12-20   
442-833 A Joshua Tree CA PLSPCA19BMD  965H FRACTEL, LLC 973      
442-833 0 Joshua Tree CA PLSPCAPL0MD  939H COMMIO, LLC 973   2022-11-10   
442-833 1 Joshua Tree CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-833 2 Joshua Tree CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-833 3 Joshua Tree CA PLSPCA19BMD  965H FRACTEL, LLC 973   2021-01-08   
442-833 4 Joshua Tree CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2024-04-05   
442-833 5 Joshua Tree CA PLSPCAXGXSZ  624H ONVOY SPECTRUM, LLC 973   2024-05-29   
442-833 6 Joshua Tree CA PLSPCAXGXRY  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 973   2023-02-02   
442-833 8 Joshua Tree CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2024-03-02   
442-833 9 Joshua Tree CA PLSPCA19CMD  516J TON80 COMMUNICATIONS, LLC 973   2021-06-21   
442-842 A Independence CA LSANCAJWIMD  965H FRACTEL, LLC 730      
442-842 1 Independence CA LSANCAJW7MD  939H COMMIO, LLC 730   2022-10-16   
442-842 4 Independence CA   624H ONVOY SPECTRUM, LLC 730   2025-01-30   
442-842 5 Independence CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-07-27   
442-844 A Sandy Valley CA LSVGNVXB00Z  622J SKYE TELECOM LLC DBA SKYETEL 721      
442-844 4 Sandy Valley CA LSVGNVXB00Z  622J SKYE TELECOM LLC DBA SKYETEL 721   2021-11-15   
442-855 A Victorville: Apple Valley DA CA LSANCAJWIMD  965H FRACTEL, LLC 730      
442-855 0 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 1 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 2 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 3 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 4 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 5 Victorville: Apple Valley DA CA LSANCAJWIMD  965H FRACTEL, LLC 730   2022-04-23   
442-855 6 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-855 7 Victorville: Apple Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-09-15   
442-855 8 Victorville: Apple Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-09-15   
442-855 9 Victorville: Apple Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-09-15   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.