| Business | Phone |
| 2 Wireless 2355 Industrial Park Blvd, Cumming 30041 | (678) 455-6298 |
| Atlanta Cellular Svc Inc 530 Lake Center Pkwy G, Cumming 30040 | (770) 888-0111 |
| Cumming Stereo 1435 Dahlonega Hwy, Cumming 30040 | (770) 887-4896 |
| Future Communications 655 Atlanta Rd, Cumming 30040 | (770) 205-0001 |