ZIP Code 18657
Tunkhannock · Wyoming, Pennsylvania
18657 is the ZIP code of Tunkhannock in Wyoming, Pennsylvania, United States.
- ZIP Code
- 18657
- County
- Wyoming
- State
- Pennsylvania
- Country
- United States
Place with ZIP code 18657
| Place | County | Location |
|---|---|---|
| Tunkhannock | Wyoming | 41.539, -75.947 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 18657?
Tunkhannock.
Which county and state is 18657 in?
Wyoming, Pennsylvania, 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.