| Business | Phone |
| Cingular Wireless 3401 Preston Rd D6, Frisco 75034 | (972) 668-4640 |
| Elite Wireless 2429 Preston Rd, Frisco 75034 | (972) 377-8601 |
| Nextel Communications 3301 Preston Rd, Frisco 75034 | (214) 618-5650 |
| Nextel 2601 Preston Rd 523, Frisco 75034 | (972) 335-7325 |
| Nortel Networks 9399 Wade Blvd, Frisco 75035 | (972) 668-2880 |
| Wireless One 4268 Legacy Dr, Frisco 75034 | (214) 387-6997 |
| Verizon Wireless - Frisco/1106 2330 Preston Rd, Frisco 75034 | (972) 668-5790 |
| T-Mobile Usa 3311 Preston Rd, Frisco 75034 | (972) 668-4380 |
| Sprint Pcs 2601 Preston Rd, Frisco 75034 | (972) 377-3323 |
| Sprint Pcs 8300 Gaylord Pkwy, Frisco 75034 | (972) 668-7727 |
| Cingular Wireless 8780 Preston Trace Blvd, Frisco 75034 | (972) 731-0510 |