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: CHMPILCPX7Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
447-200 A Melvin IL 965H FRACTEL, LLC 370      
447-222 A Armstrong IL 965H FRACTEL, LLC 370      
447-234 A Gifford IL 965H FRACTEL, LLC 370      
447-247 A Loda IL 965H FRACTEL, LLC 370      
447-300 A Mansfield IL 965H FRACTEL, LLC 370      
447-333 A Bismarck IL 965H FRACTEL, LLC 370      
447-432 A Ludlow IL 965H FRACTEL, LLC 370      
447-444 A Bondville IL 965H FRACTEL, LLC 370      
447-465 A Henning IL 965H FRACTEL, LLC 370      
447-477 A Fisher IL 965H FRACTEL, LLC 370      
447-600 A Tolono IL 965H FRACTEL, LLC 370      
447-666 A Buckley IL 965H FRACTEL, LLC 370      
447-667 A Ogden IL 965H FRACTEL, LLC 370      
447-766 A Catlin IL 965H FRACTEL, LLC 370      
447-777 A Danville IL 965H FRACTEL, LLC 370      
447-800 A Rankin IL 965H FRACTEL, LLC 370      
447-888 A Rantoul IL 965H FRACTEL, LLC 370      
447-900 A Sidney IL 965H FRACTEL, LLC 370      
447-999 A Flatville IL 965H FRACTEL, LLC 370      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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