| Business | Phone |
| Hoover Elementary School 1123 8th St Nw, Mason City 50401 | (641) 421-4408 |
| Jefferson Elementary School 1421 4th St Se, Mason City 50401 | (641) 421-4411 |
| John Adams Middle School 29 S Illinois Ave, Mason City 50401 | (641) 421-4420 |
| Mason City Alternative School 19 N Illinois Ave, Mason City 50401 | (641) 421-4427 |
| Mason City Community Schl Dist 1515 S Pennsylvania Ave, Mason City 50401 | (641) 421-4400 |
| Mason City Hich School 1700 4th St Se, Mason City 50401 | (641) 421-4436 |
| Mason City Public Schools 1700 4th St Se, Mason City 50401 | (641) 421-4432 |
| Newman Catholic Elementary 2000 S Mckinley Ave, Mason City 50401 | (641) 423-3101 |
| Newman Development 2445 19th St Sw, Mason City 50401 | (641) 423-6638 |
| Roosevelt Elementary School 313 15th St Se, Mason City 50401 | (641) 421-4415 |
| Roosevelt Middle School 303 15th St Se, Mason City 50401 | (641) 421-4423 |
| Washington Early Childhood Ctr 700 N Washington Ave, Mason City 50401 | (641) 421-4418 |
| Word Of Truth Bible College 1631 4th St Sw 201, Mason City 50401 | (641) 424-9822 |