ZIP Code 71639 – Dumas, Arkansas
The 71639 ZIP Code belongs to Dumas, Arkansas. The population in this 71639 ZIP code is 5,385. The latitude is 33.89143 and longitude is -91.54414 in 71639 Dumas, Arkansas. The time zone for this 71639 ZIP code is America/Chicago.
| City | Dumas |
| Zip Code | 71639 |
| State | Arkansas |
| County | Lincoln |
| Population | 5,385 |
| Latitude | 33.89143 |
| Longitude | -91.54414 |
| Time Zone | America/Chicago |