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: 705

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
252-705 A Jackson NC RCMTNCXAXWX  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951      
252-705 1 Jackson NC   998E BANDWIDTH.COM CLEC, LLC - NC 951   2015-05-02   
252-705 5 Jackson NC   638E ONVOY, LLC - NC 951   2018-11-30   
252-705 7 Jackson NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951   2013-11-15   
252-705 8 Jackson NC   624H ONVOY SPECTRUM, LLC 951   2024-03-20   
252-705 9 Jackson NC   593K MCC TELEPHONY LLC 951   2011-01-21   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.