Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 272 [Rate centres in NPA 272] [Dial plan for NPA 272]

NXX: 454

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
272-454 A Hamlin (Wayne) PA   7421 AT&T - LOCAL 232   2025-10-20   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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