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 JNBOARMAX1X  624H ONVOY SPECTRUM, LLC 528   2025-03-09   
327-204 0 Hickory Ridge AR JNBOARMAX1X  624H ONVOY SPECTRUM, LLC 528   2025-03-09   
327-204 1 Hickory Ridge AR LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528   2025-07-17   
327-204 7 Hickory Ridge AR   114J EXIANT COMMUNICATIONS LLC 528   2026-10-15   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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