| Business | Phone |
| Banquete Isd Alternative Ed 5775 Fm 666, Robstown 78380 | (361) 767-3163 |
| Salazar Elementary School 400 W Ligustrum Blvd, Robstown 78380 | (361) 767-6641 |
| San Pedro Elementary School 800 W Avenue D, Robstown 78380 | (361) 767-6648 |
| Seale Junior High School 401 E Avenue G, Robstown 78380 | (361) 767-6631 |
| St Anthony's Middle School 107 W Avenue F, Robstown 78380 | (361) 767-8156 |
| St Anthony School 203 Dunne Ave, Robstown 78380 | (361) 387-3814 |
| Robstown Alternative Learning 101 W Avenue E, Robstown 78380 | (361) 387-2835 |
| Robstown High School 609 Highway 44, Robstown 78380 | (361) 387-5999 |
| Robstown Isd 801 N 1st St, Robstown 78380 | (361) 767-6600 |
| Ortiz Intermediate School 208 E Avenue H, Robstown 78380 | (361) 767-6662 |
| Petronila Elementary School 2391 County Road 67, Robstown 78380 | (361) 387-2834 |
| Hattie Martin Elementary Schl 701 N 1st St, Robstown 78380 | (361) 767-6670 |
| Lotspiech Elementary School 1000 Ruben Chavez Rd, Robstown 78380 | (361) 767-6655 |