Sullivan, IN Area Codes
Sullivan is served by area code 812. It is in Indiana, Sullivan County. About 8,735 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 812 |
| State / province | Indiana |
| County | Sullivan County |
| Population | 8,735 |
| ZIP codes | 1 |
| Time zone | Indianapolis |
| Coordinates | 39.0895, -87.4114 |
What area code is Sullivan in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 812 | Indiana | 1,538,062 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Linton 812, 930Terre Haute 812, 930Bloomfield 812West Terre Haute 812, 930Washington 812, 930Vincennes 812Brazil 812, 930Spencer 812
How to dial
Dial 812 + 7 digits for a number in Sullivan, or +1 812 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.