ZIP Code 99604
Hooper Bay · Kusilvak, Alaska
99604 is the ZIP code of Hooper Bay in Kusilvak, Alaska, United States.
- ZIP Code
- 99604
- County
- Kusilvak
- State
- Alaska
- Country
- United States
Place with ZIP code 99604
| Place | County | Location |
|---|---|---|
| Hooper Bay | Kusilvak | 61.527, -166.115 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 99604?
Hooper Bay.
Which county and state is 99604 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.