| Business | Phone |
| Birchwood Cellular Advantage 4350 24th Ave, Fort Gratiot 48059 | (810) 385-3753 |
| Allstar Wireless 3853 Pine Grove Ave, Fort Gratiot 48059 | (810) 982-4072 |
| Wireless Store 4350 24th Ave # 5529, Fort Gratiot 48059 | (810) 385-1889 |
| Verizon Wireless 4129 24th Ave, Fort Gratiot 48059 | (810) 385-2907 |
| Verizon Wireless 4129 Twenty-Fourth Ave, Fort Gratiot 48059 | (810) 385-1231 |
| Sprint Pcs 4165 24th Ave B, Fort Gratiot 48059 | (810) 385-0200 |