| Business | Phone |
| Afc Communications Inc 1865 Lockeway Dr 605, Alpharetta 30004 | (770) 751-1363 |
| C Lean 815 Branch Dr, Alpharetta 30004 | (770) 360-8285 |
| Cronley Inc 11080 Old Roswell Rd 125, Alpharetta 30004 | (770) 772-7371 |
| Customer First 11675 Rainwater Dr, Alpharetta 30004 | (678) 992-0337 |
| Data Logistics 4800 N Point Pkwy 270, Alpharetta 30022 | (678) 339-9815 |
| Expert Communications Inc 15829 Westbrook Rd, Alpharetta 30004 | (770) 667-5425 |
| Tellabs Inc 1145 Sanctuary Pkwy 105, Alpharetta 30004 | (770) 619-4400 |
| Today Tel Inc 5910 Shiloh Rd E 108, Alpharetta 30005 | (770) 888-7800 |
| Rodeo Communications 1805 Hembree Rd, Alpharetta 30004 | (770) 772-0272 |
| Rodeo Communications Inc 6835 Shiloh Rd C 6, Alpharetta 30005 | (678) 947-4321 |