| Business | Phone |
| Systems Specialists Llc 140 N Main St, Collierville 38017 | (901) 854-0316 |
| Communications Central Inc 679 W Poplar Ave, Collierville 38017 | (901) 854-0962 |
| Communications Central Inc 700 Us Highway 72, Collierville 38017 | (901) 853-9560 |
| North Atlantic Telecom 715 Chaney Cv # 1, Collierville 38017 | (901) 747-4366 |