| Business | Phone |
| Cingular Wireless 11355 S Saginaw St, Grand Blanc 48439 | (810) 953-5800 |
| Wireless Universe 7058 White Tail Dr, Grand Blanc 48439 | (810) 695-4985 |
| X-Cell Wireless 3017 E Grand Blanc Rd, Grand Blanc 48439 | (810) 953-7777 |
| Verizon Wireless 12821 S Saginaw St # D11, Grand Blanc 48439 | (810) 606-1700 |