ZIP Code 21662 Area Code
Royal Oak, Maryland
Area Code
301, 410, 443
Primary area codes for Maryland (per-ZIP data not available)
Location
| ZIP Code | 21662 |
|---|---|
| City | Royal Oak |
| State | Maryland (MD) |
| County | Talbot |
Frequently Asked Questions
ZIP code 21662 is in Royal Oak, Maryland. The primary area codes for Maryland are 301, 410, 443.
ZIP code 21662 is in Royal Oak, Maryland.