Hamilton Post Office

105 Court St, Hamilton, OH 45011

Contact Numbers

Phone: 513-867-0517
Fax: 513-867-8879
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 5:00am - 6:30pm
Tuesday 5:00am - 6:30pm
Wednesday 5:00am - 6:30pm
Thursday 5:00am - 6:30pm
Friday 5:00am - 6:30pm
Saturday 5:00am - 7:00pm
Sunday Closed

Last Collection Times

Monday 5:45pm
Tuesday 5:45pm
Wednesday 5:45pm
Thursday 5:45pm
Friday 5:45pm
Saturday 5:00pm
Sunday Closed

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

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lobby has Copier

Visit our Links Page for links to 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:

865 Franklin St
0.8 mile away

700 Wessel Dr
2.6 miles away

4212 Trenton Rd
2.8 miles away

Seven Mile
400 N Main St
3.3 miles away


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We are a business. We have received no mail in over 4 days. Carrier said he is overloaded. No one will answer the phones at the Fairfield or Hamilton post office. I have called the Toll free number. You can't get a live person there either.


Why dont the mail run everyday in the 700 block of East ave.? Its crazy


Driver comes down our driveway at our farm going way too fast and tosses packages into our horse barn rather than go the extra 50 feet to our house, get out, and deliver the packages like a human being. Have complained to her, the local and national USPS to no avail.


Can't get someone to answer the phone to save my life! The first time I called it was busy, 10 tries later- finally got someone only to be told that my zip code 45011 was Fairfield when my email clearly stated my package was at Hamilton post office- not Fairfield. Now I can't get anyone to answer the phone again. I've called at least 20 times. TERRIBLE!


Driver was delivering on Sunday doing at least 40 MPhil down Mavern Ave it's a residential area, kids out riding bikes and playing,,,he needs to slow down,he was going to fast to get the number on his truck


Have been calling for information on a package for two days - many, many times, with no answer. How in the world are you supposed to ask for help with no one answering the phone? I am not only frustrated, but chagrined at the lack of customer service offered by this organization!!!!!

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