Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 327 [Rate centres in NPA 327] [Dial plan for NPA 327]

NXX: 228

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
327-228 A West Memphis AR   6529 T-MOBILE USA, INC. 528   2026-03-12   
327-228 9 West Memphis AR   6529 T-MOBILE USA, INC. 528   2026-03-12   

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

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