| Business | Phone |
| Cingular Wireless 132 E Ovilla Rd, Red Oak 75154 | (972) 576-3601 |
| Red Oak Cell Phones & Tax Svc 600 Methodist St # 2110, Red Oak 75154 | (972) 576-8597 |
| Wireless Max Naskal 200 S Ih 35 E, Red Oak 75154 | (972) 576-8509 |
| Wireless Max Naskal 200 S Interstate 35 Service Rd, Red Oak 75154 | (972) 617-9988 |