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: 567 [Rate centres in NPA 567] [Dial plan for NPA 567]

NXX: 952

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
567-952 A Waterville OH NPLNOHXAX6X  793K TWC IP ENABLED SERVICES, LLC 326      
567-952 0 Waterville OH NPLNOHXAX6X  793K TWC IP ENABLED SERVICES, LLC 326   2007-04-25   
567-952 2 Waterville OH   145J TERRA NOVA TELECOM INC. 326   2026-07-31   
567-952 7 Waterville OH NPLNOHXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 326   2014-04-18   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.