| Business | Phone |
| Wireless Store 412 W 14 Mile Rd, Troy 48083 | (248) 589-9600 |
| Cellular Center Usa Inc 630 W 14 Mile Rd, Troy 48083 | (248) 740-9888 |
| Ge Sanyo Customer Svc 269 Executive Dr, Troy 48083 | (248) 589-0617 |
| Verizon Wireless 1629 6th Ave, Troy 48007 | (248) 254-0415 |
| Digi.Com 3914 Rochester Rd, Troy 48083 | (248) 526-1705 |
| W Ireless 4u 414 W 14 Mile Rd, Troy 48083 | (248) 616-4444 |
| Cellular Advantage Inc 2885 W Maple Rd, Troy 48084 | (248) 435-9800 |
| Cingular Wireless 1961 South Blvd W, Troy 48098 | (248) 813-9868 |