Harrisburg Post Office

8330 Manchester St, Houston, TX 77012

Contact Numbers

Phone: 713-921-0747
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 6:00am
Sunday Closed

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

  • Burial Flags
  • Business Line
  • Duck Stamps
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking

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:

4020 Broadway St
1.4 miles away

Galena Park
1805 Clinton Dr
1.5 miles away

5415 Lawndale St
1.9 miles away

Park Place
5302 Galveston Rd
2.1 miles away


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I have to give you a very poor review. A parcel was sent to me from your facility. Sender used 6 75 cent stamps and your facility, sent it along thinking they were 55cent stamps. When my parcel arrived in Wausau Wi p.o. I was sent an insufficient postage note. I went to get my parcel and my clerk caught your error and did NOT charge extra. I belong to a large group of ladies and my items are what we collect in the group. Before I went to get the parcel, I had called out the sender about the parcel needing postage. Then I had to apologize for YOUR mistake. Thanks a lot, you RUINED my day and made me look foolish to the group. Please learn to recognize the stamp denominations, or get glasses !!!!

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