Clarksville, MD Area Codes
Clarksville is served by area codes 410, 443 and 667. It is in Maryland, Howard County. About 13,607 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 410, 443, 667 |
| State / province | Maryland |
| County | Howard County |
| Population | 13,607 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 39.2136, -76.9594 |
What area code is Clarksville 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
Ellicott City 410, 443, 667Columbia 410, 443, 667Burtonsville 227, 240, 301Olney 227, 240, 301Jessup 410, 443, 667Laurel 227, 240, 301, 410, 443, 6Derwood 227, 240, 301Elkridge 410, 443, 667
How to dial
Dial 410 + 7 digits for a number in Clarksville, or +1 410 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.