Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Poplar Creek, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
847-286 A HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      
847-645 A HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      
847-645 0 HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      
847-645 1 HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      
847-645 2   145J TERRA NOVA TELECOM INC. 358   2022-04-05   
847-645 3 HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      
847-645 4 HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      
847-645 6 HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      
847-645 7 HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      
847-645 9 HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      
847-747 A HFESILPCDS0  9329 ILLINOIS BELL TEL CO 358      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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