Local Calling Guide

Area code/prefix search

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NPA: 984 [Rate centres in NPA 984] [Dial plan for NPA 984]

NXX: 413

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
984-413 A Durham NC   638E ONVOY, LLC - NC 426   2026-06-15   
984-413 0 Durham NC   638E ONVOY, LLC - NC 426   2026-06-15   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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