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: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-400 A Atlantic NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951      
252-400 0 Atlantic NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2019-12-11   
252-400 1 Atlantic NC RCMTNCXAXDY  998E BANDWIDTH.COM CLEC, LLC - NC 951   2019-12-12   
252-400 2 Atlantic NC ROCHMNROXRX  073H TELNYX LLC 951   2020-10-11   
252-400 3 Atlantic NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2021-04-04   
252-400 4 Atlantic NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2019-12-11   
252-400 6 Atlantic NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2021-06-01   
252-400 7 Atlantic NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2022-12-18   
252-400 8 Atlantic NC NWBRNCXAXAX  638E ONVOY, LLC - NC 951   2023-09-23   
252-400 9 Atlantic NC RCMTNCXA12Z  490J DISH WIRELESS, LLC 951   2024-01-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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