New Castle, IN Area Codes
New Castle is served by area code 765. It is in Indiana, Henry County. About 29,337 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 765 |
| State / province | Indiana |
| County | Henry County |
| Population | 29,337 |
| ZIP codes | 1 |
| Time zone | Indianapolis |
| Coordinates | 39.9320, -85.3696 |
What area code is New Castle in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 765 | Indiana | 1,126,092 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Muncie 765Pendleton 765Anderson 765Rushville 765Greenfield 317, 463Connersville 765Fortville 317, 463Richmond 765
How to dial
Dial 765 + 7 digits for a number in New Castle, or +1 765 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.