Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 743 [Rate centres in NPA 743] [Dial plan for NPA 743]

NXX: 278

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
743-278 A Summerfield NC   638E ONVOY, LLC - NC 424   2024-07-06   
743-278 0 Summerfield NC   638E ONVOY, LLC - NC 424   2024-07-06   

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

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