| Business | Phone |
| Virginia Co-Op Extension 2 Main St 2, Madison 22727 | (540) 948-6881 |
| E 911 Coordinator 107 Church St, Madison 22727 | (540) 948-5144 |
| Madison County Adm 32 Thrift Rd, Madison 22727 | (540) 948-6700 |
| Madison County Animal Shelter 4590 Shelby Rd, Madison 22727 | (540) 948-6945 |
| Madison County Bldg Zoning Adm 414 N Main St, Madison 22727 | (540) 948-6102 |
| Madison County Commissioner 414 N Main St, Madison 22727 | (540) 948-4421 |
| Madison County Courts 100 N Main St, Madison 22727 | (540) 948-6888 |
| Madison County Juvenile Prbtn 2 Main St, Madison 22727 | (540) 948-6364 |
| Madison County Landfill 662 Shelby Rd, Madison 22727 | (540) 948-3938 |
| Madison County Treasurer's Ofc 414 N Main St, Madison 22727 | (540) 948-4409 |
| Madison County Voter Rgstrtn 302 Thrift Rd, Madison 22727 | (540) 948-6533 |
| Madison Juvenile & Domestic 2 Main St, Madison 22727 | (540) 948-4657 |