ZIP Code 20622 Area Code
Charlotte Hall, Maryland
Area Code
301, 410, 443
Primary area codes for Maryland (per-ZIP data not available)
Location
| ZIP Code | 20622 |
|---|---|
| City | Charlotte Hall |
| State | Maryland (MD) |
| County | St. Mary's |
Frequently Asked Questions
ZIP code 20622 is in Charlotte Hall, Maryland. The primary area codes for Maryland are 301, 410, 443.
ZIP code 20622 is in Charlotte Hall, Maryland.