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: 491

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-491 A Palm Springs CA PLSPCAXGXHY  981E BANDWIDTH.COM CLEC, LLC - CA 973   2025-10-04   
442-491 0 Palm Springs CA PLSPCAXGXHY  981E BANDWIDTH.COM CLEC, LLC - CA 973   2025-10-04   
442-491 1 Palm Springs CA   649C ONVOY, LLC - CA 973   2026-08-31   
442-491 2 Palm Springs CA   808C INTRADO COMMUNICATIONS, LLC 973   2026-09-12   
442-491 3 Palm Springs CA   808C INTRADO COMMUNICATIONS, LLC 973   2026-09-12   
442-491 4 Palm Springs CA   808C INTRADO COMMUNICATIONS, LLC 973   2026-09-12   
442-491 5 Palm Springs CA   649C ONVOY, LLC - CA 973   2026-09-27   
442-491 6 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-10-09   
442-491 7 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2026-10-09   
442-491 8 Palm Springs CA   649C ONVOY, LLC - CA 973   2026-08-21   
442-491 9 Palm Springs CA   649C ONVOY, LLC - CA 973   2026-08-21   

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

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