| Business | Phone |
| Blackford County High School 2392 N State Road 3, Hartford City 47348 | (765) 348-7560 |
| Blackford County Special Ed 2392 N State Road 3, Hartford City 47348 | (765) 348-7596 |
| Blackford County Supt 668 W 200 S, Hartford City 47348 | (765) 348-7550 |
| Hartford City Middle School 800 W Van Cleve St, Hartford City 47348 | (765) 348-7590 |
| South Side Elementary School 1515 S Monroe St, Hartford City 47348 | (765) 348-7584 |
| St John's Riedman School 213 S Spring St, Hartford City 47348 | (765) 348-3889 |
| Northside Elementary 400 E Mcdonald St, Hartford City 47348 | (765) 348-7595 |