Ellicott City, MD Area Codes
Ellicott City is served by area codes 410, 443 and 667. It is in Maryland, Howard County. About 91,852 people live in its 3 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 410, 443, 667 |
| State / province | Maryland |
| County | Howard County |
| Population | 91,852 |
| ZIP codes | 3 |
| Time zone | Eastern |
| Coordinates | 39.2565, -76.8793 |
What area code is Ellicott City 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
Columbia 410, 443, 667Clarksville 410, 443, 667Catonsville 410, 443, 667Windsor Mill 410, 443, 667Elkridge 410, 443, 667Jessup 410, 443, 667Randallstown 410, 443, 667Gwynn Oak 410, 443, 667
How to dial
Dial 410 + 7 digits for a number in Ellicott City, or +1 410 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.