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: 530

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-530 A Newport NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951      
252-530 0 Newport NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2023-05-07   
252-530 1 Newport NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2024-06-29   
252-530 2 Newport NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2022-10-02   
252-530 3 Newport NC   638E ONVOY, LLC - NC 951   2025-06-13   
252-530 8 Newport NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2023-08-28   
252-530 9 Newport NC   638E ONVOY, LLC - NC 951   2025-04-06   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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