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: 223

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
350-223 A Merced CA   649C ONVOY, LLC - CA 738   2024-07-05   
350-223 0 Merced CA   649C ONVOY, LLC - CA 738      
350-223 1 Merced CA   649C ONVOY, LLC - CA 738      
350-223 3 Merced CA   145J TERRA NOVA TELECOM INC. 738      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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