ZIP Code 99620
Kotlik · Kusilvak, Alaska
99620 is the ZIP code of Kotlik in Kusilvak, Alaska, United States.
- ZIP Code
- 99620
- County
- Kusilvak
- State
- Alaska
- Country
- United States
Place with ZIP code 99620
| Place | County | Location |
|---|---|---|
| Kotlik | Kusilvak | 63.029, -163.554 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 99620?
Kotlik.
Which county and state is 99620 in?
Kusilvak, Alaska, 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.