| Business | Phone |
| Special Education Office 354 Sitman St, Greensburg 70441 | (225) 222-6598 |
| St Helena Central Elem School 1798 Highway 1042, Greensburg 70441 | (225) 222-4364 |
| St Helena Central High School 14340 Highway 37, Greensburg 70441 | (225) 222-4265 |
| St Helena Central Middle Schl 1590 Highway 1042, Greensburg 70441 | (225) 222-6291 |
| St Helena Head Start 77 Greensburg St, Greensburg 70441 | (225) 222-4500 |
| St Helena Parish School Board 354 Sitman St, Greensburg 70441 | (225) 222-6861 |
| St Helena School Board 354 Sitman St, Greensburg 70441 | (225) 222-4349 |
| Title 1 Directors Office 354 Sitman St, Greensburg 70441 | (225) 222-6768 |