Local Calling Guide

Area code/prefix search

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NPA: 828 [Rate centres in NPA 828] [Dial plan for NPA 828]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
828-666 A Hickory NC CHRONC82BMD  965H FRACTEL, LLC 422      
828-666 0 Hickory NC   8645 SUNCOM DBA T-MOBILE USA 422   2022-01-24   
828-666 1 Hickory NC   638E ONVOY, LLC - NC 422   2021-03-27   
828-666 2 Hickory NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 422   2020-11-24   
828-666 3 Hickory NC   8645 SUNCOM DBA T-MOBILE USA 422   2022-01-24   
828-666 4 Hickory NC   8645 SUNCOM DBA T-MOBILE USA 422   2022-01-24   
828-666 5 Hickory NC   8645 SUNCOM DBA T-MOBILE USA 422   2022-01-24   
828-666 6 Hickory NC   965H FRACTEL, LLC 422   2019-03-26   
828-666 7 Hickory NC   638E ONVOY, LLC - NC 422   2021-03-22   
828-666 8 Hickory NC   638E ONVOY, LLC - NC 422   2021-03-27   
828-666 9 Hickory NC   638E ONVOY, LLC - NC 422   2021-03-27   

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

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