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.
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Switch: LNSRILABRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
847-793 A Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-793 0 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-793 2 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-793 4 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-793 5 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-793 6 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-793 7 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-793 8 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-883 A Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-883 0 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-883 3 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-883 4 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-883 5 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-883 6 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-883 7 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-883 8 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      
847-883 9 Wheeling IL 9329 ILLINOIS BELL TEL CO 358      

Last updated: Sat, 02 May 2026 12:20:53 UTC

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