The principal office is at 100 W Randolph.
World Book's home office is located in Chicago, Illinois.
United Airlines corporate headquarters is in Chicago Illinois.
There are a few offices for the Illinois Attorney General in Chicago but the main office is located at 100 West Randolph Street, Chicago, IL. The phone number for this office is (312) 814-3000.
You can check with the Birth Record Office in Chicago, the Cook County Clerk's Office. Info is at cookcountyvitalrecord.uscertificates.com
The address of the Unicare Health Insurance administrative office is located in Chicago Illinois. 233 South Wacker Drive Suite 3800 Chicago, Illinois 60607
He is born in Chicago, Illinois. So that means he lives in Chicago, Illinois.
It depends on the branch. The central post office in Chicago, at Polk and Canal, is now the only post office in the U.S. with 24-hour service, though, so you can always mail something there anytime.
Chicago is a city in Illinois.
Chicago is a city in the state of Illinois.
Chicago, Illinois.
The Chicago Bears are based in Chicago, Illinois.