Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

NXX: 504

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-504 A Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 0 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 1 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 2 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 3 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 4 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 5 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 6 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 7 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 8 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   
442-504 9 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-11-06   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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