| Business | Phone |
| Cdi Head Start New Dscvrs 624 B Ave, Sinton 78387 | (361) 364-5975 |
| Cdi Head Start Sinton 516 Hall St, Sinton 78387 | (361) 364-5550 |
| Early Headstart 616 Hall St, Sinton 78387 | (361) 364-3807 |
| Cdi Headstart 1133 E Sinton St, Sinton 78387 | (361) 364-0505 |
| Sinton Head Start 516 Hall St, Sinton 78387 | (361) 364-2692 |