Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 819 [Rate centres in NPA 819] [Dial plan for NPA 819]

NXX: 248

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
819-248 A South Durham QC SHBKPQ403MD  818D COOPTEL 888 805024    

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

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