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: PRRGILXLDS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
847-696 0 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-696 1 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-696 2 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-696 3 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-696 4 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-696 9 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-723 A Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-823 A Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 A Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 0 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 1 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 2 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 3 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 4 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 5 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 6 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 7 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-825 8 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358      
847-993 3 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358   1999-03-05   
847-993 4 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358   1999-06-11   
847-993 5 Park Ridge IL 9329 ILLINOIS BELL TEL CO 358   2000-06-19   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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