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: BNSVILBVDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
630-227 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-238 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-250 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-285 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-350 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-467 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-521 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-595 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-616 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-694 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-766 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-773 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-775 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-787 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-860 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
630-875 A Bensenville IL 9329 AMERITECH ILLINOIS 358      
847-957 A Bensenville IL 9329 AMERITECH ILLINOIS 358      

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

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