Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CHCGILABDS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
773-353 A Chicago Zone 03-Newcastle IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
773-360 A Chicago Zone 04-Humboldt IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
773-572 A Chicago Zone 04-Humboldt IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
773-913 A Chicago Zone 09-South Chicago IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
773-966 A Chicago Zone 07-Stewart IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-301 A Crystal Lake IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-327 A Plainfield IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-328 A Lockport IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-331 A McHenry IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-333 A Woodstock IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-346 A Gardner IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-352 A Kankakee IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-361 A Manhattan IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-364 A Morris IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-366 A Ottawa IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-371 A Utica IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-377 A Crescent City IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-425 A Crystal Lake IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-550 A Grant Park IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-572 A Marengo IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-642 A Minooka IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-717 A New Lenox IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
815-846 A Joliet IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-201 A Round Lake IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-406 A Waukegan IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-515 A Huntley IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-556 A Evanston IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-557 A Libertyville IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-574 A Lake Forest IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-589 A Antioch IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-594 A Algonquin IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-628 A Elgin IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-655 A Park Ridge IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-792 A Hampshire IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-829 A Cary IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-850 A Wheeling IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-879 A Elk Grove IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      
847-919 A Northbrook IL 7721 BROADWING COMMUNICATIONS, LLC - IL 358      

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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