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: 985

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-985 A Madera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2026-06-26   
559-985 0 Madera CA   981E BANDWIDTH.COM CLEC, LLC - CA 728   2026-06-29   
559-985 7 Madera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2026-06-26   
559-985 8 Madera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2026-06-26   
559-985 9 Madera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2026-06-26   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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