ZIP Code 73437
Graham · Carter, Oklahoma
73437 is the ZIP code of Graham in Carter, Oklahoma, United States.
- ZIP Code
- 73437
- County
- Carter
- State
- Oklahoma
- Country
- United States
Place with ZIP code 73437
| Place | County | Location |
|---|---|---|
| Graham | Carter | 34.376, -97.425 |
Near Oklahoma City
The nearest major city is Oklahoma City, about 122 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 73437?
Graham.
Which county and state is 73437 in?
Carter, Oklahoma, United States.
What is the nearest major city to 73437?
Oklahoma City, about 122 km away.
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.