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: 819

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-819 A Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-819 0 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2006-09-21   
217-819 1 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2007-04-12   
217-819 2 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2007-04-12   
217-819 3 Champaign-Urbana IL CHMPILCPXQY  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 370   2007-07-22   
217-819 4 Champaign-Urbana IL CHMPILCPXQY  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 370   2007-02-09   
217-819 5 Champaign-Urbana IL CHMPILCPXQY  7393 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL 370   2007-02-09   
217-819 6 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2008-04-18   
217-819 7 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2005-03-11   
217-819 8 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2005-09-13   
217-819 9 Champaign-Urbana IL CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.