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: 518

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-518 A Arcola IL MTONILXCZMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976      
217-518 0 Arcola IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976   2021-01-04   
217-518 1 Arcola IL MTONILXCZMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976   2010-08-14   
217-518 2 Arcola IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976   2018-02-18   
217-518 3 Arcola IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976   2018-02-18   
217-518 4 Arcola IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976   2018-04-25   
217-518 5 Arcola IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976   2018-04-25   
217-518 6 Arcola IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976   2018-04-25   
217-518 7 Arcola IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976   2018-04-25   
217-518 8 Arcola IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976   2018-04-25   
217-518 9 Arcola IL MTONILXCX4X  6529 T-MOBILE USA, INC. 976   2018-04-25   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.