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: 372

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-372 A Hamilton NC   638E ONVOY, LLC - NC 951      
252-372 3 Hamilton NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2021-04-04   
252-372 7 Hamilton NC RCMTNCXAXUZ  506J TWILIO INTERNATIONAL INC 951   2021-08-05   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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