Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 472 [Rate centres in NPA 472] [Dial plan for NPA 472]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
472-666 A Dunn (Cumberland) NC   638E ONVOY, LLC - NC 949   2026-02-17   
472-666 6 Dunn (Cumberland) NC   638E ONVOY, LLC - NC 949   2026-02-17   
472-666 7 Dunn (Cumberland) NC   638E ONVOY, LLC - NC 949   2026-02-17   
472-666 8 Dunn (Cumberland) NC   638E ONVOY, LLC - NC 949   2026-02-17   

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

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