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: CHMPILCPXLY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-548 6 Fithian IL 490J DISH WIRELESS, LLC 370   2023-03-09   
217-687 5 Seymour IL 490J DISH WIRELESS, LLC 370   2023-03-10   
217-776 3 Collison IL 490J DISH WIRELESS, LLC 370   2023-03-09   
217-867 5 Pesotum IL 490J DISH WIRELESS, LLC 370   2023-03-10   
217-907 5 St Joseph IL 490J DISH WIRELESS, LLC 370   2023-02-27   
447-217 A Danville IL 490J DISH WIRELESS, LLC 370      
447-217 9 Danville IL 490J DISH WIRELESS, LLC 370   2023-04-10   
447-220 A Champaign-Urbana IL 490J DISH WIRELESS, LLC 370      
447-220 9 Champaign-Urbana IL 490J DISH WIRELESS, LLC 370   2022-02-10   
447-477 8 Fisher IL 490J DISH WIRELESS, LLC 370   2023-03-09   

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

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