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: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-390 A Enfield NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951      
252-390 0 Enfield NC RCMTNCXAXIZ  073H TELNYX LLC 951   2020-10-16   
252-390 1 Enfield NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2023-09-10   
252-390 2 Enfield NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2020-06-08   
252-390 3 Enfield NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2020-06-08   
252-390 4 Enfield NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2021-04-04   
252-390 5 Enfield NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2021-04-04   
252-390 7 Enfield NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2023-02-11   
252-390 8 Enfield NC RCMTNCXAXDY  998E BANDWIDTH.COM CLEC, LLC - NC 951   2022-01-06   

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

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