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: 641

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-641 A Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 0 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 1 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 2 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 3 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 4 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 5 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 7 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      
217-641 9 Quincy IL QNCYIL021MD  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 376      

Last updated: Sat, 25 Feb 2023 02:10:49 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.