Dubuque County Treasurer's Office
720 Central Avenue
Dubuque, IA, 52001
Phone: 563-589-4450

Dubuque County Treasurer's Office
340 1st Avenue East
Dyersville, IA, 52040
Phone: 563-875-6052

Dubuque Department Of Transportation
2460 Gateway Drive
Dubuque, IA, 52003
Phone: 563-583-9844