3 7 B C D F G K M O R S T
31 3H

312

312 (slang) Type: noun, slang Pronunciation: /three-one-two/ Also known as: The 312, Tha 312, Da 312 What does 312 mean? Chicago area code. Example sentence: “A lot of rappers are from the 312.” More Chicago Area Codes: 773, 708 312 in songs: “The 312 what I got to dial I called Hurt M Badd like, […]