Dubuque Post Office

NOTICE: The Postal Service is an essential government service, and will remain open wherever possible.

350 W 6th St Ste 124, Dubuque, IA 52001

Contact Numbers

Phone: 563-582-2997
Fax: 563-582-2528
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 6:00pm
Tuesday 6:00am - 6:00pm
Wednesday 6:00am - 6:00pm
Thursday 6:00am - 6:00pm
Friday 6:00am - 6:00pm
Saturday 6:00am - 12:30pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 5:30pm
Sunday Closed

Passport Appointment Hours*

Monday 9:30am - 3:30pm
Tuesday 9:30am - 3:30pm
Wednesday 9:30am - 3:30pm
Thursday 9:30am - 3:30pm
Friday 9:30am - 3:30pm
Saturday Closed
Sunday Closed

Routine processing has resumed. Please see State Department Response to COVID-19 webpage for more information.
  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call 563-582-3674 or schedule online.

Bulk Mail Acceptance Hours

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday Closed
Sunday Closed

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street Parking
  • Passport Appointment Hours

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

East Dubuque
200 Wall St
1.0 mile away

West Side Annex
4555 Futuro Ct
3.2 miles away

Dubuque 2
4555 Futuro Ct
3.2 miles away

3664 County Road Hhh
4.2 miles away


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hi, i live at 3980 central ave and our mail box got knocked over 2 weeks ago and they have not fixed it yet and i have not recieved any mail since then, i have been waiting on some important mail but i have not got any mail for over 2 weeks ,i would like to know when they are fixing the mail box and when iam getting my mail, thanks........


Mailed an envelope on December 21 at the Asbury bank mailbox and it never reached its destination in Maryville TN. I’m just sick about it. Can you help? 5635426851


How can I find out if I put a envelope with receipts in the mail by mistake


Who do i contact when my mail is being tampered with and stolen at 672 1/2 central avenue


I want to thank the lady postal worker who has the route on the hill near Arby’s and Broad St. I was unable to get to hwy 52 south. She took the time to give me exact and easy directions. My mission was accomplished thanks to her!


Someone should remind the carriers that loudly and rapidly knocking on the window of someone's home for no reason is not ok. The carrier out here at Super 20 used to be a wonderful woman but now it's an older man. He's unpleasant at the best times. Still, I wasn't going to complain because his job is delivering mail, not kindness. However, after what I just witnessed I am very upset. Our mail is kept up at the main building. He has no reason to come up and pound on my window before driving away. If you want my attention try knocking on the door next time and leave a note with a reason why.


I live at 522 east 22nd street in Dubuque iowa, we use to get our mail early like between 1:30 and 3, it don't come now tell 4:30 to 4:45. Just like yesterday I didn't see our mailman at all. So I don't know what's up?


We love our mailman. Very prompt, reliable and nice. The dogs actually love him too. They know exactly when he's here.


Mail delivery problems at 10949 hyway 52 south
• Replied to Jeni Wolbers

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