| Business | Phone |
| A Plus Telecommunications 116 Summerchase Ln, Mooresville 28117 | (704) 658-0500 |
| Duke Energy Telecom Div 213 Timber Rd, Mooresville 28115 | (704) 660-3252 |
| Southlink Communications 186 Devon Forest Dr, Mooresville 28115 | (704) 663-0279 |
| State Telecommunications 1610 E Center Ave, Mooresville 28115 | (704) 799-1141 |