Local Calling Guide

Area code/prefix search

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NPA: 948 [Rate centres in NPA 948] [Dial plan for NPA 948]

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
948-255 A Williamsburg VA   138E ONVOY, LLC - VA 252   2026-02-08   
948-255 0 Williamsburg VA   138E ONVOY, LLC - VA 252   2026-02-08   

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

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