Onamia Service Center Share: Auto Parts & ServiceTowing Onamia Service Center Visit Website 103 Main Street Onamia, MN 56359 (320) 532-4985 (320) 532-7693 (fax) Facebook YouTube Hours: Mon-Fri 7:30am - 5:00 pm; Saturday 8-4pm; 24 Hour Towing About Map About Hometown automotive professionals. We have ASE certified techs and ICar certified autobody techs. We offer 24 hour towing and we are AAA approved repair and towing. Directions Corner of Hwy 169 & Hwy 27, Onamia, MN behind NAPA What's Nearby? Distance: 5 10 15 20 25 50 mi.