| Business | Phone |
| New Central Elementary 215 N Pearl St, Havana 62644 | (309) 543-2241 |
| Habana High School 501 S Mckinley St, Havana 62644 | (309) 543-3337 |
| Havana Junior High School 801 E Laurel Ave, Havana 62644 | (309) 543-6677 |
| Havana Special Edu 801 E Laurel Ave, Havana 62644 | (309) 543-6637 |
| Havana Superintendent-Schools 501 S Mckinley St, Havana 62644 | (309) 543-3384 |
| Mason County Supt Of Schools 100 N Plum St, Havana 62644 | (309) 543-2192 |