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
442-398 7 Victorville: Hesperia DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-398 8 Victorville: Hesperia DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-398 9 Victorville: Hesperia DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-06-27   
442-399 A El Mirage CA LSANCAJWIMD  965H FRACTEL, LLC 730      
442-399 0 El Mirage CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-08-09   
442-399 1 El Mirage CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-08-09   
442-399 2 El Mirage CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2023-08-09   
442-399 3 El Mirage CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2023-08-09   
442-399 4 El Mirage CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-11-04   
442-399 5 El Mirage CA   6529 T-MOBILE USA, INC. 730   2025-02-17   
442-399 6 El Mirage CA   624H ONVOY SPECTRUM, LLC 730   2025-01-30   
442-399 9 El Mirage CA LSANCAJWIMD  965H FRACTEL, LLC 730   2020-11-15   
442-400 A Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973      
442-400 0 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2014-11-16   
442-400 1 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2014-08-12   
442-400 2 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2013-10-06   
442-400 3 Indio CA PLSPCAXGXKY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 973   2013-07-22   
442-400 4 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2013-11-12   
442-400 5 Indio CA PLSPCAXGXKY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 973   2013-09-01   
442-400 6 Indio CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2013-02-23   
442-400 7 Indio CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2013-02-23   
442-400 8 Indio CA PLSPCAXGX0Z  899D METROPCS NETWORKS, LLC 973   2013-11-23   
442-400 9 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2013-03-31   
442-401 A Victorville: Victorville DA CA LSANCAJWMMD  490J DISH WIRELESS, LLC 730      
442-401 0 Victorville: Victorville DA CA LSANCAJWMMD  490J DISH WIRELESS, LLC 730   2023-07-31   
442-401 1 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-24   
442-401 2 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-24   
442-401 3 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-24   
442-401 4 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-24   
442-401 5 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-24   
442-401 6 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-24   
442-401 7 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-24   
442-401 8 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-24   
442-401 9 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-24   
442-402 A Palm Springs CA PLSPCAXG07Z  622J SKYE TELECOM LLC DBA SKYETEL 973      
442-402 0 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-06-02   
442-402 1 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-06-02   
442-402 2 Palm Springs CA PLSPCAXG07Z  622J SKYE TELECOM LLC DBA SKYETEL 973   2021-11-05   
442-402 3 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-06-02   
442-402 4 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-06-02   
442-402 5 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-06-02   
442-402 6 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-06-02   
442-402 7 Palm Springs CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2022-04-28   
442-402 8 Palm Springs CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2022-04-28   
442-402 9 Palm Springs CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2022-04-28   
442-403 A Desert Hot Springs CA PLSPCA19DMD  490J DISH WIRELESS, LLC 973      
442-403 0 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2023-10-15   
442-403 1 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2023-10-15   
442-403 2 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2024-02-29   
442-403 3 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2024-07-07   
442-403 4 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2024-07-07   
442-403 7 Desert Hot Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2024-04-14   
442-403 8 Desert Hot Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2024-02-29   
442-403 9 Desert Hot Springs CA PLSPCA19DMD  490J DISH WIRELESS, LLC 973   2023-07-31   
442-404 A Vista CA SNDGCA0200Z  490J DISH WIRELESS, LLC 732      
442-404 0 Vista CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2023-08-24   
442-404 1 Vista CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-04-14   
442-404 2 Vista CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2024-06-11   
442-404 3 Vista CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2023-11-12   
442-404 4 Vista CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-10-15   
442-404 5 Vista CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-10-15   
442-404 6 Vista CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2023-08-28   
442-404 7 Vista CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2023-10-25   
442-404 8 Vista CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2024-08-13   
442-404 9 Vista CA SNDGCA0200Z  490J DISH WIRELESS, LLC 732   2023-08-04   
442-405 A Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
442-405 0 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-405 1 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-405 2 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-405 3 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-405 4 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-405 5 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-405 6 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-405 7 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-405 8 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-405 9 Victorville: Adelanto DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-406 A Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
442-406 0 Victorville: Apple Valley DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-02-10   
442-406 1 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-26   
442-406 2 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-26   
442-406 3 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-26   
442-406 4 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-26   
442-406 5 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-26   
442-406 6 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-406 7 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-406 8 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-406 9 Victorville: Apple Valley DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-07-30   
442-407 A Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973      
442-407 0 Palm Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2023-10-15   
442-407 1 Palm Springs CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2023-10-15   
442-407 2 Palm Springs CA PLSPCAXGXSZ  624H ONVOY SPECTRUM, LLC 973   2023-10-30   
442-407 3 Palm Springs CA PLSPCAXGXSZ  624H ONVOY SPECTRUM, LLC 973   2023-10-30   
442-407 4 Palm Springs CA PLSPCAXGXSZ  624H ONVOY SPECTRUM, LLC 973   2023-10-30   
442-407 5 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-07-30   
442-407 6 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-07-30   
442-407 7 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-07-30   
442-407 8 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-07-30   
442-407 9 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-07-30   
442-409 A Calexico CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
442-409 0 Calexico CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2023-10-30   

<< 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: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.