| Business | Phone |
| Baycom Inc 4884 E Pickard St, Mount Pleasant 48858 | (989) 772-9200 |
| Experience Cellular 2157 S Mission St J, Mount Pleasant 48858 | (989) 772-8900 |
| Basic Communications 222 N Mission St, Mount Pleasant 48858 | (989) 779-9923 |
| Global Network Communication 711 E Bellows St, Mount Pleasant 48858 | (989) 779-1111 |
| New Age Communications 4703 E Pickard St, Mount Pleasant 48858 | (989) 772-9238 |
| Wincell Cellular Corp 402 N Mission St, Mount Pleasant 48858 | (989) 772-2770 |