ZIP Code 20373
Naval Anacost Annex · District of Columbia, District of Columbia
20373 is the ZIP code of Naval Anacost Annex in District of Columbia, District of Columbia, United States.
- ZIP Code
- 20373
- County
- District of Columbia
- State
- District of Columbia
- Country
- United States
Place with ZIP code 20373
| Place | County | Location |
|---|---|---|
| Naval Anacost Annex | District of Columbia | 38.895, -77.036 |
Near Washington
The nearest major city is Washington, about 0 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 20373?
Naval Anacost Annex.
Which county and state is 20373 in?
District of Columbia, District of Columbia, United States.
What is the nearest major city to 20373?
Washington, about 0 km away.
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.