ZIP Code 21403 Area Code
Annapolis, Maryland
Area Code
301, 410, 443
Primary area codes for Maryland (per-ZIP data not available)
Location
| ZIP Code | 21403 |
|---|---|
| City | Annapolis |
| State | Maryland (MD) |
| County | Anne Arundel |
Frequently Asked Questions
ZIP code 21403 is in Annapolis, Maryland. The primary area codes for Maryland are 301, 410, 443.
ZIP code 21403 is in Annapolis, Maryland.