Federal Taxes Due Today
Your Federal taxes are due today. Letters must be postmarked by Midnight tonight. Here are details for the Dubuque Post Office.
DUBUQUE POST OFFICE
Dubuque Post Office.
350 W 6th St Ste 124, Dubuque, IA 52001
Contact Numbers:Phone: 563-582-3674
Fax: 563-582-2528
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
Retail HoursMonday-Friday 8:30am - 5:00pm
Bulk Mail Acceptance HoursMonday-Friday 9:30am - 5:00pm
Pickup Services HoursMonday-Friday 8:30am - 5:00pm
Lobby HoursMonday-Friday 6:00am - 6:00pm
PO Box Access HoursMonday-Friday 6:00am - 6:00pm