Township Road 214, Potsdam MN Residents 1383 Township Road 214, Potsdam, MN 55932-4100 Alternative address: 1383 Township Road 214, Elgin, MN 55932-4100 Who has lived here ResidentPhone NumberAdditional info Mammoth Trucking LLCIndustry:Oil & Energy Bre***507-***-**** Bri***507-***-**** Learn more