Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 479 [Rate centres in NPA 479] [Dial plan for NPA 479]

NXX: 454

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-454 A Centerville AR RLVLARXASMD  348F ONVOY, LLC - AR 528      
479-454 2 Centerville AR LTRKARZO6MD  516J TON80 COMMUNICATIONS, LLC 528   2022-03-17   
479-454 4 Centerville AR RLVLARXASMD  348F ONVOY, LLC - AR 528   2021-08-23   
479-454 5 Centerville AR   145J TERRA NOVA TELECOM INC. 528   2025-05-16   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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