Local Calling Guide

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Oak Lawn, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
708-952 0 OKLWILOLDS0  9329 ILLINOIS BELL TEL CO 358      
708-952 1 OKLWILOLDS0  9329 ILLINOIS BELL TEL CO 358      
708-952 2 CHCGIL24DS6  224C ONVOY, LLC 358   2023-04-06   
708-952 3 OKLWILOLDS0  9329 ILLINOIS BELL TEL CO 358      
708-952 4 OKLWILOLDS0  9329 ILLINOIS BELL TEL CO 358      
708-952 5 OKLWILOLDS0  9329 ILLINOIS BELL TEL CO 358      
708-952 6 CHCGILWUSMD  145J TERRA NOVA TELECOM INC. 358   2023-06-24   
708-952 7 OKLWILOLDS0  9329 ILLINOIS BELL TEL CO 358      
708-952 8 OKLWILOLDS0  9329 ILLINOIS BELL TEL CO 358      
708-952 9 OKLWILOLDS0  9329 ILLINOIS BELL TEL CO 358      

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

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