Columbia, MO Area Codes
Columbia is served by area codes 235 and 573. It is in Missouri, Boone County. About 159,304 people live in its 10 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 235, 573 |
| State / province | Missouri |
| County | Boone County |
| Population | 159,304 |
| ZIP codes | 10 |
| Time zone | Central |
| Coordinates | 38.9561, -92.3261 |
What area code is Columbia in?
ZIP codes in the code footprint
65201, 65202, 65203, 65205, 65211, 65212, 65215, 65216, 65217, 65218
Nearby towns and their area codes
Fulton 573Centralia 573Boonville 660Holts Summit 235, 573Jefferson City 235, 573Mexico 573Moberly 660Eldon 235, 573
How to dial
Dial 235 + 7 digits for a number in Columbia, or +1 235 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.