| Business | Phone |
| Verizon Wireless 1930 W Grand River Ave, Okemos 48864 | (517) 347-9700 |
| Alltel 2339 Jolly Rd, Okemos 48864 | (517) 347-9095 |
| Touch Wireless 1982 W Grand River Ave, Okemos 48864 | (517) 349-1565 |
| T-Mobile Usa 3887 Heritage Ave, Okemos 48864 | (517) 505-8880 |
| Spartan Wireless 4738 Central Park Dr, Okemos 48864 | (517) 349-6900 |
| Sprint Pcs 3544 Meridian Crossings, Okemos 48864 | (517) 381-2400 |
| Cingular Wireless 4738 Central Park Dr, Okemos 48864 | (517) 349-0300 |
| Delta Communications-Lansing 1982 W Grand River Ave, Okemos 48864 | (517) 349-1880 |
| Digital Direct 1982 W Grand River Ave, Okemos 48864 | (517) 349-5202 |
| Rambler Wireless 1982 W Grand River Ave, Okemos 48864 | (517) 381-1670 |
| Nextel 1982 W Grand River Ave, Okemos 48864 | (517) 381-0725 |