Hilltop Post Office

1301 N 12th St, Milwaukee, WI 53205

Contact Numbers

Phone: 414-342-3335
Fax: 414-342-0206
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 5:00am - 5:00pm
Tuesday 5:00am - 5:00pm
Wednesday 5:00am - 5:00pm
Thursday 5:00am - 5:00pm
Friday 5:00am - 5:00pm
Saturday 5:00am - 12:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online

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:

345 W Saint Paul Ave
0.7 mile away

2656 N Teutonia Ave
0.8 mile away

606 E Juneau Ave
0.9 mile away

Dr Martin Luther King Jr
2650 N Dr Martin Luther King Jr Dr
1.0 mile away


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What a great little post office! I have to go to the post office to sign for the medications that are mailed to me. The kind middle aged, tall(ish) African American lady who was at the counter Mon. May 20 2024 is just a wonder and a delight. She kept the line moving and is so pleasant I think she may actually be Happy to see us. She is. My home mail carrier in the 53233 zip code is pretty awesome. Another African American lady she is so efficient. She doesn't leave whole banks of my apartment houses' post boxes open like others have . She has a lot of useful info about the post office when you ask. I am so happy these ladies picked civil service as a profession and as a citizen they make me proud. Thanks so much! DRF in Milwaukee


I'm emailing you guys for if you guys have a package for me to come and pick up like from FedEx but actually from spectrum let me know asap


my problem has not been solved --no package or my mail from 8=16=22--and 9-14-22- my medication is still missing my security camera show no mail person came to my gate or on my porch on 9-15-2022==WHERE IS MY MAIL AND MEDICATION ??????

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