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: 929

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-929 A Hanford CA FRSNCA0101Z  516J TON80 COMMUNICATIONS, LLC 728      
559-929 0 Hanford CA FRSOCAYM6MD  5562 METROPCS, INC. 728      
559-929 1 Hanford CA FRSNCA01TMD  939H COMMIO, LLC 728      
559-929 2 Hanford CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728      
559-929 3 Hanford CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-929 4 Hanford CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-929 5 Hanford CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-929 6 Hanford CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728      
559-929 7 Hanford CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728      
559-929 8 Hanford CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728      
559-929 9 Hanford CA FRSNCA0101Z  516J TON80 COMMUNICATIONS, LLC 728      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.