| Business | Phone |
| Wireless 4u 4000 Baldwin Rd, Auburn Hills 48326 | (248) 332-1100 |
| Verizon Wireless 4000 Baldwin Rd, Auburn Hills 48326 | (248) 253-1799 |
| T-Mobile 4143 Baldwin Rd, Auburn Hills 48326 | (248) 334-5732 |
| Cingular Wireless 1960 N Opdyke Rd, Auburn Hills 48326 | (248) 364-4000 |
| Cingular Wireless 4298 Baldwin Rd, Auburn Hills 48326 | (248) 253-7319 |
| Cingular Wireless 800 Brown Rd, Auburn Hills 48326 | (248) 393-7400 |
| Firefly Mobile 4000 Baldwin Rd, Auburn Hills 48326 | (248) 858-9289 |
| Nextel Retail 2795 University Dr, Auburn Hills 48326 | (248) 475-5988 |
| Michigan Wireless Connection 4682 Baldwin Rd, Auburn Hills 48326 | (248) 322-0225 |
| Cellular Accessories Of Mi 4000 Baldwin Rd, Auburn Hills 48326 | (248) 758-1398 |