Fax Minnesota Unemployment Insurance (UI Customer Service)
Minnesota Unemployment Insurance's fax number is 651-205-4007, for UI Customer Service. The mailing address is P.O. Box 4629, St. Paul, MN 55101-4629.
| Who | Fax number |
|---|---|
| UI Customer Service | 651-205-4007 |
Checked against Contact us, Unemployment Insurance Minnesota (Information Handbook) on October 12, 2026.