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   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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