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: 342

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-342 A Palm Springs CA PLSPCAXGXXZ  515J IP HORIZON LLC 973      
442-342 0 Palm Springs CA   6010 NEW CINGULAR WIRELESS PCS, LLC 973   2023-07-15   
442-342 1 Palm Springs CA   515J IP HORIZON LLC 973   2021-01-21   
442-342 2 Palm Springs CA   624H ONVOY SPECTRUM, LLC 973   2021-11-18   
442-342 3 Palm Springs CA   6529 T-MOBILE USA, INC. 973   2021-02-08   
442-342 4 Palm Springs CA   6529 T-MOBILE USA, INC. 973   2021-02-08   
442-342 5 Palm Springs CA   6529 T-MOBILE USA, INC. 973   2021-02-08   
442-342 6 Palm Springs CA   624H ONVOY SPECTRUM, LLC 973   2021-11-18   
442-342 7 Palm Springs CA   624H ONVOY SPECTRUM, LLC 973   2021-11-18   
442-342 8 Palm Springs CA   624H ONVOY SPECTRUM, LLC 973   2021-11-18   
442-342 9 Palm Springs CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 973   2021-05-30   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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