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: 661

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-661 A Williamston NC RCMTNCXAXWX  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951      
252-661 0 Williamston NC GNVLNCEYCM2  6282 UNITED STATES CELLULAR - NC 951   2003-12-07   
252-661 1 Williamston NC GNVLNCEYCM2  6282 UNITED STATES CELLULAR - NC 951   2003-12-07   
252-661 2 Williamston NC GNVLNCEYCM2  6282 UNITED STATES CELLULAR - NC 951   2003-12-07   
252-661 3 Williamston NC GNVLNCEYCM2  6282 UNITED STATES CELLULAR - NC 951   2003-12-07   
252-661 4 Williamston NC RCMTNCXAXWX  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951      
252-661 5 Williamston NC GNVLNCEYCM2  6282 UNITED STATES CELLULAR - NC 951   2003-12-07   
252-661 6 Williamston NC GNVLNCEYCM2  6282 UNITED STATES CELLULAR - NC 951   2003-12-07   
252-661 7 Williamston NC GNVLNCEYCM2  6282 UNITED STATES CELLULAR - NC 951   2004-05-04   
252-661 8 Williamston NC RCMTNCXAXJY  638E ONVOY, LLC - NC 951   2021-04-04   
252-661 9 Williamston NC GNVLNCXAOMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 951   2015-08-03   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.