Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CHCGILDODS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
773-241 A Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-241 5 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-241 6 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-256 A Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-256 0 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-256 1 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-256 2 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-256 3 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-256 4 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-256 5 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-256 6 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 A Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 0 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 1 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 2 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 3 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 4 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 5 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 6 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 7 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-288 8 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-324 A Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-363 A Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-493 A Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-493 0 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-493 1 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-493 2 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-493 3 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-493 5 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-493 6 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-493 8 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-493 9 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-643 A Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-643 0 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-643 1 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-643 2 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-643 4 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-643 6 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-643 7 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-643 8 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-643 9 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-667 A Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-667 0 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-667 1 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-667 2 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-667 4 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-667 5 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-667 6 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-667 7 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      
773-667 8 Chicago Zone 07-Hyde Park IL 9329 ILLINOIS BELL TEL CO 358      

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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