Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 1711 BRIGHTSPEED OF NORTHERN ARKANSAS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
870-499 0 Norfork AR   528      
870-499 3 Norfork AR   528      
870-499 5 Norfork AR   528      
870-499 7 Norfork AR   528      
870-499 8 Norfork AR   528      
870-508 A Mountain Home AR MTHOARXADS1  528      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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