Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 205 [Rate centres in NPA 205] [Dial plan for NPA 205]

NXX: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
205-284 A Columbiana AL   624H ONVOY SPECTRUM, LLC 476   2025-08-24   
205-284 0 Columbiana AL   624H ONVOY SPECTRUM, LLC 476   2025-08-24   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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