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: 204

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
327-204 A Hickory Ridge AR   624H ONVOY SPECTRUM, LLC 528   2025-03-09   
327-204 0 Hickory Ridge AR   624H ONVOY SPECTRUM, LLC 528   2025-03-09   
327-204 1 Hickory Ridge AR   318J COMCAST IP PHONE, LLC 528   2025-07-17   

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

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