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: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

NXX: 385

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-385 A Brocton IL BRTNILXCRS0  1015 FRONTIER NORTH, INC. - IL 938      
217-385 0 Brocton IL TRRHINXAQMD  224C ONVOY, LLC 938   2023-09-30   
217-385 2 Brocton IL BRTNILXCRS0  1015 FRONTIER NORTH, INC. - IL 938      
217-385 3 Brocton IL TRRHINXAQMD  224C ONVOY, LLC 938   2020-04-19   
217-385 4 Brocton IL TRRHINXAQMD  224C ONVOY, LLC 938   2021-12-03   
217-385 7 Brocton IL TRRHINXA8MD  508J CENTURYLINK COMMUNICATIONS, LLC 938   2017-06-11   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.