Windsor Mill, MD Area Codes
Windsor Mill is served by area codes 410, 443 and 667. It is in Maryland, Baltimore County. About 38,208 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 410, 443, 667 |
| State / province | Maryland |
| County | Baltimore County |
| Population | 38,208 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 39.3350, -76.7767 |
What area code is Windsor Mill in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 410 | Maryland | 3,326,477 | — |
| 443 | Maryland | 3,254,789 | Yes |
| 667 | Maryland | 3,326,477 | Yes |
ZIP codes in the code footprint
Nearby towns and their area codes
Gwynn Oak 410, 443, 667Randallstown 410, 443, 667Pikesville 410, 443, 667Catonsville 410, 443, 667Owings Mills 410, 443, 667Ellicott City 410, 443, 667Reisterstown 410, 443, 667Halethorpe 410, 443, 667
How to dial
Dial 410 + 7 digits for a number in Windsor Mill, or +1 410 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.