Local Calling Guide

Area code/prefix search

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

NXX: 481

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-481 A Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2025-03-02   
442-481 0 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2025-01-19   
442-481 1 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2025-02-04   
442-481 2 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2025-01-19   
442-481 3 Palm Springs CA   649C ONVOY, LLC - CA 973   2025-05-10   
442-481 4 Palm Springs CA   649C ONVOY, LLC - CA 973   2025-05-10   
442-481 5 Palm Springs CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 973   2025-08-11   
442-481 6 Palm Springs CA   732J NUSO, LLC 973   2025-05-04   
442-481 7 Palm Springs CA   732J NUSO, LLC 973   2025-05-04   
442-481 8 Palm Springs CA   732J NUSO, LLC 973   2025-05-04   
442-481 9 Palm Springs CA   732J NUSO, LLC 973   2025-05-04   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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