ZIP Code 21222 Area Code
Dundalk, Maryland
Area Code
301, 410, 443
Primary area codes for Maryland (per-ZIP data not available)
Location
| ZIP Code | 21222 |
|---|---|
| City | Dundalk |
| State | Maryland (MD) |
| County | Baltimore |
Frequently Asked Questions
ZIP code 21222 is in Dundalk, Maryland. The primary area codes for Maryland are 301, 410, 443.
ZIP code 21222 is in Dundalk, Maryland.