1. Konnech Inc 4211 Okemos Rd Ste 2, Okemos, MI 48864 Coordinate: 42.70333,-84.43292 Phone: (517) 381-1830
2. Alltel Wireless 2289 W Grand River Ave, Okemos, MI 48864 Coordinate: 42.72284,-84.43425 Phone: (517) 347-4895