Coffeyville, KS Area Codes
Coffeyville is served by area code 620. It is in Kansas, Montgomery County. About 10,890 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 620 |
| State / province | Kansas |
| County | Montgomery County |
| Population | 10,890 |
| ZIP codes | 1 |
| Time zone | Central |
| Coordinates | 37.0537, -95.5982 |
What area code is Coffeyville in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 620 | Kansas | 607,321 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Independence 620Parsons 620Chanute 620Pittsburg 620Fort Scott 620Winfield 620Arkansas City 620El Dorado 316
How to dial
Dial 620 + 7 digits for a number in Coffeyville, or +1 620 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.