| Business | Phone |
| Telephone Operating Systems 500 Appalachian Hwy, Blue Ridge 30513 | (706) 632-9932 |
| Telephone Operating Systems 4900 Appalachian Hwy, Blue Ridge 30513 | (706) 632-9919 |
| Telephone Operating Systems 4500 Appalachian Hwy, Blue Ridge 30513 | (706) 632-9934 |