Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 252 [Rate centres in NPA 252] [Dial plan for NPA 252]

NXX: 427

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-427 A Winton NC RCMTNCXAX2Z  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 951      
252-427 0 Winton NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2020-06-12   
252-427 1 Winton NC RCMTNCXAXDY  998E BANDWIDTH.COM CLEC, LLC - NC 951   2011-09-25   
252-427 2 Winton NC RCMTNCXAXDY  998E BANDWIDTH.COM CLEC, LLC - NC 951   2014-12-26   
252-427 3 Winton NC RCMTNCXAXDY  998E BANDWIDTH.COM CLEC, LLC - NC 951   2015-02-26   
252-427 4 Winton NC RCMTNCXAX2Z  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 951   2007-05-18   
252-427 5 Winton NC RCMTNCXAXTX  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 951   2016-10-07   
252-427 6 Winton NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2020-06-12   
252-427 7 Winton NC RCMTNCXAXZY  508J CENTURYLINK COMMUNICATIONS, LLC 951   2013-11-19   
252-427 8 Winton NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2021-04-04   
252-427 9 Winton NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2022-12-19   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.