| Business | Phone |
| Verizon Wireless 111 City Smitty Dr, St Marys 31558 | (912) 882-1010 |
| Alltel Communications 888 Kingsbay Rd # A, St Marys 31558 | (912) 729-4189 |
| Alltel 888 Kingsbay Rd A, St Marys 31558 | (912) 882-5882 |
| Cellular Concepts 6586 Ga Highway 40 E, St Marys 31558 | (912) 729-3829 |