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: 822

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
828-822 A Waterville NC KNVLTNMAYJX  478J NUSO, LLC 474      
828-822 1 Waterville NC   478J NUSO, LLC 474   2020-10-12   
828-822 3 Waterville NC   638E ONVOY, LLC - NC 474   2021-03-28   
828-822 4 Waterville NC   478J NUSO, LLC 474   2023-12-02   
828-822 5 Waterville NC   516C AT&T CORP. 474   2024-10-21   

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

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