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: 874

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-874 A Schaumburg IL SCBGILCODS0  9329 ILLINOIS BELL TEL CO 358      
847-874 0 Schaumburg IL   224C ONVOY, LLC 358   2022-11-20   
847-874 1 Schaumburg IL   9329 ILLINOIS BELL TEL CO 358      
847-874 2 Schaumburg IL   224C ONVOY, LLC 358   2020-02-17   
847-874 3 Schaumburg IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-01-17   
847-874 4 Schaumburg IL   145J TERRA NOVA TELECOM INC. 358   2022-04-10   
847-874 5 Schaumburg IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-01-17   
847-874 6 Schaumburg IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-01-17   
847-874 7 Schaumburg IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-01-17   
847-874 8 Schaumburg IL   224C ONVOY, LLC 358   2022-11-20   
847-874 9 Schaumburg IL   224C ONVOY, LLC 358   2022-12-22   

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

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