312 Area Code

Chicago | United States

Chicago (/ʃᵻˈkɑːɡoʊ/ or /ʃᵻˈkɔːɡoʊ/) is the third most populous city in the United States. With over 2.7 million residents, it is the most populous city in the state of Illinois and the Midwest. The Chicago metropolitan area, often referred to as Chi..  ︎  Wikipedia.org
Detailed Information
Primary City:Chicago
Associated Cities:Indianapolis |  Aurora, Illinois  | More
Neighborhoods:Chicago Loop, Illinois Medical District, Near North, Near West Side, River North, Streeterville
Timezone:Central Daylight Time
Local Time:Sunday 9:03 PM
Zip Codes46222600046000860010More
Related Area Codes:310313314315316317

Business Data for 312

Businesses in 312  - Chicago