ZIP Code 73450
Milburn · Johnston, Oklahoma
73450 is the ZIP code of Milburn in Johnston, Oklahoma, United States.
- ZIP Code
- 73450
- County
- Johnston
- State
- Oklahoma
- Country
- United States
Place with ZIP code 73450
| Place | County | Location |
|---|---|---|
| Milburn | Johnston | 34.195, -96.543 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 73450?
Milburn.
Which county and state is 73450 in?
Johnston, Oklahoma, 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.