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: 209

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
327-209 A Fiftysix AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2025-09-10   
327-209 7 Fiftysix AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2025-09-10   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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