ZIP Code 21904 Area Code
Port Deposit, Maryland
Area Code
301, 410, 443
Primary area codes for Maryland (per-ZIP data not available)
Location
| ZIP Code | 21904 |
|---|---|
| City | Port Deposit |
| State | Maryland (MD) |
| County | Cecil |
Frequently Asked Questions
ZIP code 21904 is in Port Deposit, Maryland. The primary area codes for Maryland are 301, 410, 443.
ZIP code 21904 is in Port Deposit, Maryland.