About ZIP code 71639
The ZIP code 71639 routes mail to Dumas in the Arkansas region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
71639 - Dumas
ZIP code 71639 is Dumas in Arkansas, United States.
| ZIP code | 71639 |
| Place | Dumas |
| Region | Arkansas |
| District | Desha |
| Country | United States (US) |
| Coordinates | 33.8921, -91.4861 (map) |