1. Pro AG Logistics
12588 318th Ave, Princeton, MN 55371
Coordinate: 45.54571,-93.58592
Phone: (763) 631-6020
2. United States Postal Service
205 N Rum River Dr, Princeton, MN 55371
Coordinate: 45.57158,-93.58058
Phone: (800) 275-8777
3. US Post Office
1100 7th Ave S, Princeton, MN 55371
Coordinate: 45.58341,-93.58312
Phone: (800) 275-8777