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.

Switch: MTONILXC1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-240 7 Effingham IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2016-06-10   
217-250 2 Litchfield IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-09-14   
217-294 6 Mattoon IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2015-02-03   
217-295 2 Mattoon IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2019-07-15   
217-296 3 Shelbyville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-09-14   
217-297 3 Pana IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-09-14   
217-309 2 Farmersville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-10-14   
217-312 A Owaneco IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976      
217-312 2 Owaneco IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-10-28   
217-315 A Witt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976      
217-315 2 Witt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-10-28   
217-500 8 Effingham IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2019-12-13   
217-573 3 Raymond IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-09-14   
217-608 A Hillsboro IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976      
217-608 4 Hillsboro IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-09-14   
217-609 2 Casey IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2021-11-08   
217-630 3 Nokomis IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-09-14   
217-707 A Taylorville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976      
217-707 2 Taylorville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2021-09-17   
217-707 6 Taylorville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2014-04-13   
217-716 2 Carlinville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-10-01   
217-839 5 Gillespie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-10-01   
217-910 A Assumption IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976      
217-910 3 Assumption IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-09-11   
217-913 A Stonington IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2021-01-29   
217-913 3 Stonington IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 976   2017-09-14   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.