| Business | Phone |
| St Brendan's School 620 S Clark St, Mexico 65265 | (573) 581-2443 |
| Eugene Field Elementary 704 W Boulevard St, Mexico 65265 | (573) 581-5268 |
| Hawthorne School 1250 W Curtis St, Mexico 65265 | (573) 581-3064 |
| Missouri Military Acad Annex 204 N Grand St, Mexico 65265 | (573) 581-9993 |
| Missouri Military Academy 204 N Grand St, Mexico 65265 | (573) 581-1776 |
| Mc Millan Elementary School 1101 E Anderson St, Mexico 65265 | (573) 581-5029 |
| Mc Millan School 1101 E Anderson St, Mexico 65265 | (573) 581-5681 |
| Mexico High School 639 N Wade St, Mexico 65265 | (573) 581-4296 |
| Mexico Junior High School 1200 W Boulevard St, Mexico 65265 | (573) 581-4664 |
| Mexico Public Schools 920 S Jefferson St, Mexico 65265 | (573) 581-3773 |
| Mexico School 510 S Washington St, Mexico 65265 | (573) 581-2179 |