About ZIP code 99640
The ZIP code 99640 routes mail to Nondalton in the Alaska region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
99640 - Nondalton
ZIP code 99640 is Nondalton in Alaska, United States.
| ZIP code | 99640 |
| Place | Nondalton |
| Region | Alaska |
| District | Lake and Peninsula |
| Country | United States (US) |
| Coordinates | 59.9736, -154.8458 (map) |