ZIP Code 20645
Issue · Charles, Maryland
20645 is the ZIP code of Issue in Charles, Maryland, United States.
- ZIP Code
- 20645
- County
- Charles
- State
- Maryland
- Country
- United States
Place with ZIP code 20645
| Place | County | Location |
|---|---|---|
| Issue | Charles | 38.293, -76.906 |
Near Washington
The nearest major city is Washington, about 68 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 20645?
Issue.
Which county and state is 20645 in?
Charles, Maryland, United States.
What is the nearest major city to 20645?
Washington, about 68 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.