ZIP Code 71770
Waldo · Columbia, Arkansas
71770 is the ZIP code of Waldo in Columbia, Arkansas, United States.
- ZIP Code
- 71770
- County
- Columbia
- State
- Arkansas
- Country
- United States
Place with ZIP code 71770
| Place | County | Location |
|---|---|---|
| Waldo | Columbia | 33.360, -93.295 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 71770?
Waldo.
Which county and state is 71770 in?
Columbia, Arkansas, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.