| Business | Phone |
| Benito Juarez Elementary 805 E Crockett St, Crystal City 78839 | (830) 374-3486 |
| Crystal City High School 805 E Crockett St, Crystal City 78839 | (830) 374-2341 |
| Crystal City Independent Schl 805 E Crockett St, Crystal City 78839 | (830) 374-2383 |
| Crystal City Isd School Dist 805 Fm 582, Crystal City 78839 | (830) 374-2367 |
| Special Education 805 E Crockett St, Crystal City 78839 | (830) 374-5384 |
| Crystal City Junior High Schl 711 E Crockett St, Crystal City 78839 | (830) 374-2371 |
| Thomas Rivera Elementary Schl 909 Airport Dr, Crystal City 78839 | (830) 374-2313 |
| Winter Garden Christian School 301 W Uvalde St, Crystal City 78839 | (830) 374-2422 |
| Zavala Elementary School Airport Dr, Crystal City 78839 | (830) 374-3418 |