Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 350 [Rate centres in NPA 350] [Dial plan for NPA 350]

NXX: 252

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
350-252 A Turlock CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-12-05   
350-252 0 Turlock CA   649C ONVOY, LLC - CA 738   2025-12-08   
350-252 1 Turlock CA   649C ONVOY, LLC - CA 738   2025-12-08   
350-252 2 Turlock CA   145J TERRA NOVA TELECOM INC. 738   2025-12-08   
350-252 3 Turlock CA   649C ONVOY, LLC - CA 738   2025-12-08   
350-252 4 Turlock CA   649C ONVOY, LLC - CA 738   2025-12-08   
350-252 8 Turlock CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-12-05   
350-252 9 Turlock CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2025-12-05   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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