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.

NPA: 847 [Rate centres in NPA 847] [Dial plan for NPA 847]

NXX: 685

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-685 A Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-685 0 Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-685 1 Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-685 2 Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-685 3 Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-685 4 Park Ridge IL   224C ONVOY, LLC 358      
847-685 5 Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-685 6 Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-685 7 Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-685 8 Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-685 9 Park Ridge IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.