| Business | Phone |
| Wynnewood Grade School 301 E Chickasaw St, Wynnewood 73098 | (405) 665-4371 |
| Wynnewood High School 702 E Kerr Blvd, Wynnewood 73098 | (405) 665-2045 |
| Wynnewood Middle School 702 E Chickasaw St, Wynnewood 73098 | (405) 665-4105 |
| Wynnewood Superintendent's Office 702 E Kerr Blvd, Wynnewood 73098 | (405) 665-2004 |