- Cole County Sheriff 573-634-9160
- Cole County Clerk 573-634-9101
- Missouri American Water 866-430-0820
- Ferrellgas Propane 888-337-7355
- Callaway Electric 888-642-4840
- Callabyte Technology 573-826-2371
- Ameren Missouri
877-426-3736 Business Customers
800-552-7583 Residential
- Republic Trash Service 573-635-8805
- Blair Oaks School District Office 573-636-2020
- High School 573-635-8514
- Middle School 573-634-2053
- Intermediate School 573-635-6864
- Elementary School 573-634-2808
- Three Rivers Electric Cooperative 573-644-9000
- Brightspeed 833-692-7773
