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: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

NXX: 483

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-483 A Springville CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-483 0 Springville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2016-04-15   
559-483 1 Springville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2016-04-15   
559-483 2 Springville CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2022-03-28   
559-483 3 Springville CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2019-03-16   
559-483 4 Springville CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2019-03-16   
559-483 5 Springville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2017-09-03   
559-483 6 Springville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2017-09-03   
559-483 8 Springville CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2018-03-28   
559-483 9 Springville CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2005-08-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.