Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 847 [Rate centres in NPA 847] [Dial plan for NPA 847]

NXX: 973

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-973 A Fox Lake IL FXLKILFKDS0  9329 ILLINOIS BELL TEL CO 358      
847-973 0 Fox Lake IL   9329 ILLINOIS BELL TEL CO 358      
847-973 1 Fox Lake IL   9329 ILLINOIS BELL TEL CO 358      
847-973 2 Fox Lake IL   9329 ILLINOIS BELL TEL CO 358      
847-973 3 Fox Lake IL   9329 ILLINOIS BELL TEL CO 358      
847-973 4 Fox Lake IL   9329 ILLINOIS BELL TEL CO 358      
847-973 5 Fox Lake IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-05-01   
847-973 6 Fox Lake IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-11   
847-973 7 Fox Lake IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-11-19   
847-973 8 Fox Lake IL   9329 ILLINOIS BELL TEL CO 358      
847-973 9 Fox Lake IL   9329 ILLINOIS BELL TEL CO 358      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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