ZIP Code 20629 Area Code
Dowell, Maryland
Area Code
301, 410, 443
Primary area codes for Maryland (per-ZIP data not available)
Location
| ZIP Code | 20629 |
|---|---|
| City | Dowell |
| State | Maryland (MD) |
| County | Calvert |
Frequently Asked Questions
ZIP code 20629 is in Dowell, Maryland. The primary area codes for Maryland are 301, 410, 443.
ZIP code 20629 is in Dowell, Maryland.