Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   5562 METROPCS, INC. 728   2022-05-27   
559-929 1 Hanford CA   939H COMMIO, LLC 728   2022-07-22   
559-929 2 Hanford CA   6529 T-MOBILE USA, INC. 728   2022-09-09   
559-929 3 Hanford CA   649C ONVOY, LLC - CA 728   2023-08-10   
559-929 4 Hanford CA   649C ONVOY, LLC - CA 728   2023-08-10   
559-929 5 Hanford CA   649C ONVOY, LLC - CA 728   2023-08-10   
559-929 6 Hanford CA   6529 T-MOBILE USA, INC. 728   2022-04-22   
559-929 7 Hanford CA   6529 T-MOBILE USA, INC. 728   2022-04-22   
559-929 8 Hanford CA   6529 T-MOBILE USA, INC. 728   2022-04-22   
559-929 9 Hanford CA   516J TON80 COMMUNICATIONS, LLC 728   2022-04-21   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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