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: EGVGILEGDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
847-238 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
847-250 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
847-262 A Elk Grove IL 9329 AMERITECH ILLINOIS 358      
847-290 A Elk Grove IL 9329 AMERITECH ILLINOIS 358      
847-350 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
847-357 A Elk Grove IL 9329 AMERITECH ILLINOIS 358      
847-427 A Elk Grove IL 9329 AMERITECH ILLINOIS 358      
847-545 A Elk Grove IL 9329 AMERITECH ILLINOIS 358      
847-595 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
847-616 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
847-734 A Elk Grove IL 9329 AMERITECH ILLINOIS 358      
847-766 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
847-773 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
847-787 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
847-806 A Elk Grove IL 9329 AMERITECH ILLINOIS 358      
847-860 A Bensenville IL 9329 AMERITECH ILLINOIS 358      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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