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
442-296 6 Crowley Lake CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2017-12-23   
442-296 7 Crowley Lake CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2017-05-06   
442-296 9 Crowley Lake CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-04   
442-297 A El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732      
442-297 0 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2017-03-11   
442-297 1 El Centro CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2017-11-27   
442-297 2 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2017-01-18   
442-297 3 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2017-01-18   
442-297 4 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2017-01-18   
442-297 5 El Centro CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732   2016-12-16   
442-297 6 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2016-12-23   
442-297 7 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2016-11-18   
442-297 8 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2016-11-18   
442-297 9 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2016-11-12   
442-298 A Trona CA LSANCARCD4S  973E RACE TELECOMMUNICATIONS, INC. - CA 730      
442-298 0 Trona CA LSANCARCD4S  973E RACE TELECOMMUNICATIONS, INC. - CA 730   2016-12-25   
442-298 1 Trona CA LSANCAJW6MD  073H TELNYX LLC 730   2018-06-05   
442-298 2 Trona CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-08   
442-298 3 Trona CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2019-03-01   
442-298 4 Trona CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2019-03-01   
442-298 5 Trona CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-12-15   
442-298 7 Trona CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2020-07-06   
442-298 8 Trona CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2020-07-06   
442-298 9 Trona CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-08-09   
442-299 A Victorville: Hesperia DA CA BLPKCAAFCM0  0051 SHELCOMM 730      
442-300 A Indio CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973      
442-300 0 Indio CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2013-04-05   
442-300 1 Indio CA PLSPCAXGX0Z  899D METROPCS NETWORKS, LLC 973   2014-02-14   
442-300 2 Indio CA PLSPCAXGXKY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 973   2014-02-14   
442-300 3 Indio CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2014-01-09   
442-300 4 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2014-02-05   
442-300 5 Indio CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2014-09-11   
442-300 6 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2014-04-03   
442-300 7 Indio CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2014-09-11   
442-300 8 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2014-10-16   
442-300 9 Indio CA PLSPCAXGXTY  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 973   2013-08-03   
442-301 A June Lake CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2024-01-23   
442-301 0 June Lake CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2016-04-24   
442-301 1 June Lake CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2016-04-24   
442-301 3 June Lake CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-04   
442-301 4 June Lake CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2019-09-09   
442-301 5 June Lake CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-03-05   
442-301 6 June Lake CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-03-05   
442-301 7 June Lake CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-08-09   
442-301 8 June Lake CA LSANCAJW6MD  073H TELNYX LLC 730   2018-05-11   
442-301 9 June Lake CA LSANCARCD4S  973E RACE TELECOMMUNICATIONS, INC. - CA 730   2016-11-20   
442-302 A Lucerne Valley CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
442-302 0 Lucerne Valley CA LSANCAJW6MD  073H TELNYX LLC 730   2019-09-14   
442-302 1 Lucerne Valley CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-08-09   
442-302 2 Lucerne Valley CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2019-02-28   
442-302 3 Lucerne Valley CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2019-02-28   
442-302 4 Lucerne Valley CA   624H ONVOY SPECTRUM, LLC 730   2025-01-30   
442-302 5 Lucerne Valley CA VTVLCAXAX5Y  649C ONVOY, LLC - CA 730   2021-08-09   
442-302 9 Lucerne Valley CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-11-18   
442-303 A Oceanside: Carlsbad DA CA ESCNCAKY2MD  5562 METROPCS, INC. 732      
442-303 0 Oceanside: Carlsbad DA CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2020-01-18   
442-303 1 Oceanside: Carlsbad DA CA ESCNCAKY2MD  5562 METROPCS, INC. 732   2021-01-03   
442-303 2 Oceanside: Carlsbad DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2020-04-02   
442-303 3 Oceanside: Carlsbad DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2019-07-19   
442-303 4 Oceanside: Carlsbad DA CA ESCNCAKY2MD  5562 METROPCS, INC. 732   2021-01-03   
442-303 5 Oceanside: Carlsbad DA CA ESCNCAKY2MD  5562 METROPCS, INC. 732   2021-01-03   
442-303 6 Oceanside: Carlsbad DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2021-05-26   
442-303 7 Oceanside: Carlsbad DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2021-05-26   
442-303 8 Oceanside: Carlsbad DA CA SNDICAETAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2020-03-09   
442-303 9 Oceanside: Carlsbad DA CA ESCNCAKY2MD  5562 METROPCS, INC. 732   2018-12-06   
442-304 A Eagle Mountain CA PLSPCA19JMD  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973      
442-304 0 Eagle Mountain CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2023-07-22   
442-304 1 Eagle Mountain CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-08-09   
442-304 2 Eagle Mountain CA PLSPCAXGXSZ  624H ONVOY SPECTRUM, LLC 973   2024-05-29   
442-304 3 Eagle Mountain CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2020-05-05   
442-304 4 Eagle Mountain CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2020-05-05   
442-304 5 Eagle Mountain CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-03-04   
442-304 6 Eagle Mountain CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-03-04   
442-304 8 Eagle Mountain CA PLSPCAXGXTY  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 973   2020-09-04   
442-304 9 Eagle Mountain CA PLSPCA19JMD  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2018-12-13   
442-305 A Palm Desert CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973      
442-305 0 Palm Desert CA PLSPCA19JMD  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2019-12-27   
442-305 1 Palm Desert CA PLSPCAXGXTZ  197D VONAGE AMERICA LLC 973   2020-05-18   
442-305 2 Palm Desert CA PLSPCAXGXTZ  197D VONAGE AMERICA LLC 973   2020-05-18   
442-305 3 Palm Desert CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2020-05-05   
442-305 4 Palm Desert CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2020-05-05   
442-305 5 Palm Desert CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2021-06-01   
442-305 6 Palm Desert CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2019-04-21   
442-305 7 Palm Desert CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2019-04-21   
442-305 8 Palm Desert CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2019-04-21   
442-305 9 Palm Desert CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2022-08-02   
442-306 A Indio CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973      
442-306 0 Indio CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2020-01-28   
442-306 1 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2019-07-27   
442-306 2 Indio CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2021-06-11   
442-306 3 Indio CA PLSPCAXGXPY  649C ONVOY, LLC - CA 973   2019-09-15   
442-306 4 Indio CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2019-10-03   
442-306 5 Indio CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2019-10-03   
442-306 6 Indio CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2019-09-14   
442-306 7 Indio CA PLSPCAXGX6Y  6010 NEW CINGULAR WIRELESS PCS, LLC 973   2019-08-15   
442-306 8 Indio CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2019-05-17   
442-306 9 Indio CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973   2019-05-17   
442-307 A Indio CA PLSPCAXGX0Z  6529 T-MOBILE USA, INC. 973      
442-307 0 Indio CA PLSPCA19JMD  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2020-03-13   
442-307 1 Indio CA PLSPCAXGXWZ  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2020-04-09   

<< 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: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.