| Business | Phone |
| Rural Metro Ambulance 160 N Campbell Station Rd, Knoxville 37934 | (865) 675-0775 |
| Rural Metro Corp 426 Eagle Brook Dr, Knoxville 37923 | (865) 531-7243 |
| Rural Metro Regional Office 2030 Falling Waters Rd, Knoxville 37922 | (865) 560-0011 |
| Pro Med Ems 1921 E Magnolia Ave, Knoxville 37917 | (865) 673-8191 |
| Pro Med Ems 822 Corum Rd, Knoxville 37924 | (865) 933-0911 |
| Gbe Transports 160 S Campbell Station Rd, Knoxville 37934 | (865) 675-6842 |
| Medic One Ambulance Co 4157 Appalachian Way, Knoxville 37918 | (865) 688-4218 |