Sam Houston
Post Office
701 San Jacinto St Ste 149
Houston, TX 77002
Mon-Fri 10:00am - 5:00pm, Sat-Sun Closed
Houston, TX Post Offices
Houston has 7 locations serving ZIP codes 77002, 77005, 77006, 77018, 77056, 77057 and 77080, spanning about 10.4 miles. Each location sets its own hours and services, so confirm before you visit — see the cards below for the one nearest you.
This is an independent informational resource and is not affiliated with, endorsed by, or sponsored by the United States Postal Service or any other official entity. Always verify details directly with USPS.com or your local post office.
Change of Address
File your address change directly with USPS to forward your mail.
Hold Mail Service
Pause mail delivery for up to 30 days, free, while you're away.
Money Orders
Money orders are a safe way to send payments through the mail. See current fees and maximum amounts.
All 7 locations in Houston
Sorted by ZIP code.
Weslayan
Post Office
5340 Weslayan St
Houston, TX 77005
Mon-Fri 8:00am - 5:00pm, Sat 8:00am - 1:00pm, Sun Closed
University
Post Office
1319 Richmond Ave
Houston, TX 77006
Mon-Fri 9:00am - 5:00pm, Sat-Sun Closed
Oak Forest
Post Office
2499 Judiway St
Houston, TX 77018
Mon-Fri 9:00am - 5:00pm, Sat 10:00am - 12:00pm, Sun Closed
Galleria
Post Office
5015 Westheimer Rd Ste 1200
Houston, TX 77056
Mon-Fri 9:00am - 5:00pm, Sat-Sun Closed
Rich Hill
Post Office
2950 Unity Dr
Houston, TX 77057
Mon-Fri 9:00am - 6:00pm, Sat-Sun Closed
James Griffith
Post Office
9320 Emnora Ln
Houston, TX 77080
Mon-Fri 8:00am - 5:00pm, Sat-Sun Closed
Helpful Guides
Missing Mail & Lost Packages
Tracking says delivered but it's not there? See where to check first, and how to file a Missing Mail search or claim.
Learn more →Certified Mail
See what Certified Mail costs, how to send it, and exactly what happens if no one's available to sign for it.
Learn more →Apply for a PO Box
PO Box sizes and pricing vary by location and demand. Compare available box sizes, check what's currently open near you, and see what's needed to apply — in person or online.
Learn more →Post Office Weekend Hours
Weekend hours vary a lot by location. See typical Saturday and Sunday patterns before you plan a trip to the post office.
Learn more →General Delivery
Need to receive mail without a fixed address? See how to address it for General Delivery and find a post office that offers it.
Learn more →Post Office Holiday Schedule
Post offices close for all federal holidays, affecting both retail service and mail delivery. See this year's full holiday schedule so you can plan ahead.
Learn more →