ZIP Code 99640 – Nondalton, AK
Nondalton, Alaska · Lake and Peninsula Borough · Alaska time
| ZIP code | 99640 |
|---|---|
| City | Nondalton |
| State | Alaska |
| County | Lake and Peninsula Borough |
| Area code | 907 |
| Population | 116 |
| Time zone | Alaska · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 2,685.59 sq mi |
| Center (lat, long) | 60.7186, -155.5723 |
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About ZIP 99640
ZIP code 99640 is assigned to Nondalton, Alaska. It lies in Lake and Peninsula Borough. Its Census area covers about 2,685.59 square miles of land. The closest neighboring ZIP is 99557 (Aniak), about 53.2 miles away.
Every address in 99640 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources