From an article in the Star Tribune March 20, 2007 by Tim Harlow
To report potholes on state highways or interstate highways in the metro area, call 651-582-1550. In Greater Minnesota the number is 651-296-3000. The department's e-mail is firstname.lastname@example.org. Their website for potholes is www.dot.state.mn.us/metro/maintenance/potholes.html.
Both Minneapolis and St. Paul also have portals on their Web sites for residents to report problems with city streets.
In Minneapolis the address is www.ci.minneapolis.mn.us/traffic/pothole.asp
For St. Paul the address is www.ci.stpaul.mn.us/depts/publicworks/potholes.html.
In Hennepin County, residents can call 612-596-0299 or visit www.co.hennepin.mn.us and type pothole in the search box.
In Ramsey County for streets outside the St. Paul city limits, motorists can call 651-266-7100, e-mail email@example.com. or go to www.co.ramsey.mn.us/pw/pothole.htm.