| Business | Phone |
| 2 Go Wireless & Computers 2019 Promenade Ctr, Richardson 75080 | (972) 470-0110 |
| 2 Go Wireless & Computers 620 N Coit Rd 2019, Richardson 75080 | (214) 728-4246 |
| Aat Communications 2097 N Collins Blvd, Richardson 75080 | (972) 437-3000 |
| Angel Wireless 400 N Greenville Ave # 1, Richardson 75081 | (972) 235-4646 |
| Cellular Link 1602 E Belt Line Rd, Richardson 75081 | (972) 907-8800 |
| Cellular Logistics 801 Alpha Dr 105, Richardson 75081 | (972) 470-0815 |
| Cellular Work Staffing 850 N Dorothy Dr # 510, Richardson 75081 | (972) 470-0802 |
| Cingular Wireless 1130 Greencove Ln, Richardson 75081 | (972) 669-3262 |
| Cingular Wireless 512 N Central Expy, Richardson 75080 | (972) 479-0600 |
| Hawk Electronics 900 N Coit Rd, Richardson 75080 | (972) 437-4295 |
| Lsi & Assoc 505 Interurban St, Richardson 75081 | (972) 644-5742 |
| Marconi 1755 N Collins Blvd # 400, Richardson 75080 | (972) 644-6886 |
| Mobilcomm Professionals 2435 N Central Expy 1200, Richardson 75080 | (214) 712-7474 |
| Monicell Communication Richardson 75080 | (972) 783-2802 |
| Nextel 1680 Prospect Dr, Richardson 75081 | (214) 570-5400 |
| Nextel Retail 501 S Plano Rd # 619, Richardson 75081 | (972) 234-4951 |
| Spotwave Wireless Richardson 75080 | (972) 235-4894 |
| Sprint 2425 N Central Expy, Richardson 75080 | (972) 454-5700 |
| T-Mobile 1430 W Spring Valley Rd, Richardson 75080 | (972) 238-8307 |
| Vikinglobal Co 1475 Richardson Dr, Richardson 75080 | (214) 575-9888 |
| Vallent Corp 1778 N Plano Rd 100, Richardson 75081 | (972) 470-3500 |
| Wireless 4u 501 S Plano Rd 922, Richardson 75081 | (972) 437-6622 |
| Wireless Point 2165 Buckingham Rd, Richardson 75081 | (972) 238-9961 |
| Wireless Usa 521 Wentworth Dr, Richardson 75081 | (972) 690-1768 |
| Young Design Inc 899 Presidential Dr # 115, Richardson 75081 | (972) 470-9001 |
| Cell Phone House 708 W Spring Valley Rd A, Richardson 75080 | (972) 675-2217 |