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 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-349 7 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-02-14   
442-349 8 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-02-14   
442-349 9 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-02-14   
442-350 A Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
442-350 0 Escondido CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2020-04-20   
442-350 1 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-10-06   
442-350 2 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-03-26   
442-350 3 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-03-26   
442-350 4 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-03-26   
442-350 5 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-03-26   
442-350 6 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-03-26   
442-350 7 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-03-26   
442-350 8 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-03-26   
442-350 9 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-03-26   
442-351 A Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
442-351 0 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-351 1 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-351 2 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-351 3 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-351 4 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-351 5 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-351 6 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-351 7 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-351 8 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-351 9 Escondido CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-03-01   
442-352 A Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973      
442-352 0 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-352 1 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-352 2 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-352 3 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-352 4 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-352 5 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-352 6 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-352 7 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-352 8 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-352 9 Palm Springs CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2021-02-14   
442-353 A Victorville: Victorville DA CA VTVLCAXAX3Y  622J SKYE TELECOM LLC DBA SKYETEL 730      
442-353 0 Victorville: Victorville DA CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-03-13   
442-353 1 Victorville: Victorville DA CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-03-13   
442-353 2 Victorville: Victorville DA CA VTVLCAXAX3Y  622J SKYE TELECOM LLC DBA SKYETEL 730   2021-11-25   
442-353 3 Victorville: Victorville DA CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-02-15   
442-353 4 Victorville: Victorville DA CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-02-15   
442-353 5 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
442-353 6 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
442-353 7 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
442-353 8 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
442-353 9 Victorville: Victorville DA CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-02-14   
442-354 A Brawley CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
442-354 0 Brawley CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2021-05-05   
442-354 1 Brawley CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2021-06-12   

<< 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 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 >>

Last updated: Sat, 25 Feb 2023 02:10:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.