Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 276 [Rate centres in NPA 276] [Dial plan for NPA 276]

NXX: 328

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
276-328 A Wise VA WISEVAWIDS0  9213 VERIZON VIRGINIA, INC. 244      

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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