Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 828 [Rate centres in NPA 828] [Dial plan for NPA 828]

NXX: 574

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
828-574 A Asheville NC   612K CSC VOICE, LLC 420      
828-574 0 Asheville NC   624H ONVOY SPECTRUM, LLC 420   2022-10-24   
828-574 1 Asheville NC   624H ONVOY SPECTRUM, LLC 420   2022-10-24   
828-574 2 Asheville NC   624H ONVOY SPECTRUM, LLC 420   2022-10-24   
828-574 3 Asheville NC   624H ONVOY SPECTRUM, LLC 420   2022-10-24   
828-574 4 Asheville NC   624H ONVOY SPECTRUM, LLC 420   2022-10-24   
828-574 5 Asheville NC   612K CSC VOICE, LLC 420   2021-08-26   
828-574 6 Asheville NC   624H ONVOY SPECTRUM, LLC 420   2022-10-24   
828-574 7 Asheville NC   624H ONVOY SPECTRUM, LLC 420   2022-10-24   
828-574 8 Asheville NC   624H ONVOY SPECTRUM, LLC 420   2022-10-24   
828-574 9 Asheville NC   624H ONVOY SPECTRUM, LLC 420   2022-10-24   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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