Bartlesville, OK Area Codes
Bartlesville is served by area codes 539 and 918. It is in Oklahoma, Washington County. About 41,935 people live in its 4 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 539, 918 |
| State / province | Oklahoma |
| County | Washington County |
| Population | 41,935 |
| ZIP codes | 4 |
| Time zone | Central |
| Coordinates | 36.7249, -95.9594 |
What area code is Bartlesville in?
ZIP codes in the code footprint
Nearby towns and their area codes
Skiatook 539, 918Collinsville 539, 918Owasso 539, 918Claremore 539, 918Catoosa 918Vinita 539, 918Tulsa 539, 918Sand Springs 539, 918
How to dial
Dial 539 + 7 digits for a number in Bartlesville, or +1 539 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.