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: 475

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-475 A Subiaco AR RLVLARXASMD  348F ONVOY, LLC - AR 528      
479-475 4 Subiaco AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2021-07-04   
479-475 5 Subiaco AR RLVLARXASMD  348F ONVOY, LLC - AR 528   2021-04-18   
479-475 7 Subiaco AR RLVLARXASMD  348F ONVOY, LLC - AR 528   2021-02-18   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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