ZIP Code 21722 Area Code
Clear Spring, Maryland
Area Code
301, 410, 443
Primary area codes for Maryland (per-ZIP data not available)
Location
| ZIP Code | 21722 |
|---|---|
| City | Clear Spring |
| State | Maryland (MD) |
| County | Washington |
Frequently Asked Questions
ZIP code 21722 is in Clear Spring, Maryland. The primary area codes for Maryland are 301, 410, 443.
ZIP code 21722 is in Clear Spring, Maryland.