Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 252 [Rate centres in NPA 252] [Dial plan for NPA 252]

NXX: 556

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-556 A Swan Quarter NC RCMTNCXAXDY  998E BANDWIDTH.COM CLEC, LLC - NC 951      
252-556 0 Swan Quarter NC RCMTNCXAXDY  998E BANDWIDTH.COM CLEC, LLC - NC 951   2022-03-07   
252-556 1 Swan Quarter NC GNVLNCXA6MD  638E ONVOY, LLC - NC 951   2023-09-23   
252-556 2 Swan Quarter NC   793K TWC IP ENABLED SERVICES, LLC 951   2024-07-14   
252-556 3 Swan Quarter NC GNVLNCXA6MD  638E ONVOY, LLC - NC 951   2022-12-05   
252-556 6 Swan Quarter NC   145J TERRA NOVA TELECOM INC. 951   2025-08-01   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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