USPS Post Office Sam Houston
701 San Jacinto St Ste 149, 77002 Houston
Today
Today's opening hours
This week's opening hours
Retail
- Monday 10:00 am to 1:00 pm 2:00 pm to 5:00 pm
- Tuesday 10:00 am to 1:00 pm 2:00 pm to 5:00 pm
- Wednesday 10:00 am to 1:00 pm 2:00 pm to 5:00 pm
- Thursday 10:00 am to 1:00 pm 2:00 pm to 5:00 pm
- Friday 10:00 am to 1:00 pm 2:00 pm to 5:00 pm
- Saturday Closed
- Sunday Closed
Other opening hours
Lobby
- Monday to Friday
- 6:00 am to 8:00 pm
- Saturday and Sunday
- Closed
PO Box Access
- Monday to Friday
- 6:00 am to 8:00 pm
- Saturday and Sunday
- Closed
Pickup Services
- Monday to Friday
- 10:00 am to 1:30 pm, 2:30 pm to 5:00 pm
- Saturday and Sunday
- Closed
Call Referral
- Monday to Friday
- 8:00 am to 5:00 pm
- Saturday and Sunday
- Closed
Bulk Mail Acceptance
- Monday to Friday
- 7:00 am to 12:00 pm, 12:30 pm to 5:30 pm
- Saturday and Sunday
- Closed
Opening hours updated on 11/07/2026
Report a changeThis Post Office at a glance
Opening hours of USPS Post Office Sam Houston: Monday to Friday from 10:00 am to 1:00 pm and from 2:00 pm to 5:00 pm; closed Saturday and Sunday.
- Opening hours a week
- 30h
- Opening hours a week
- Days open, Monday to Friday
- 5/7
- Days open, Monday to Friday
- Earliest opening, Monday to Friday
- 10:00 am
- Earliest opening, Monday to Friday
- Latest closing, Monday to Friday
- 5:00 pm
- Latest closing, Monday to Friday
- Break, Monday to Friday
- 1:00 pm to 2:00 pm
- Break, Monday to Friday
Special days ahead
Public holidays, closures and special opening hours over the next two months.
- Wednesday, November 11 Veterans Day Opening hours not confirmed
- Thursday, November 26 Thanksgiving Day Opening hours not confirmed
- Friday, December 25 Christmas Opening hours not confirmed
- Friday, January 1 New Year’s Day Opening hours not confirmed
Services
Services Available: 9
Parking 1
Contacts 3
PO Box Delivery 5
Last Collection 5
Sending from this Post Office
- First-Class Mail from From $0.65 up to Postcards
- Shipping Services from From $7.90 up to USPS Ground Advantage (2–5 days)
Indicative rates subject to change by the postal operator.
- Open
- Closing soon
- Closed
- Opening hours not confirmed
- This address
Practical information
Good to know
USPS Post Office Sam Houston is in Houston, at 701 San Jacinto St Ste 149. It opens on weekdays only, 5 days a week.
When it is closed, the nearest other offices are USPS Post Office Two Houston Cntr - Houston (0.1 mi) and USPS Post Office Civic Center - Houston (0.4 mi).
The next public holiday is Veterans Day, Wednesday, November 11. Opening hours often change that day: check them before you go.
Frequently asked questions
Is USPS Post Office Sam Houston open on Saturday?
No It is closed on Saturday.
Is USPS Post Office Sam Houston open on Sunday?
No It is closed on Sunday.
What time does USPS Post Office Sam Houston close?
It closes Monday to Friday at 5:00 pm.
Is there a cash machine?
This Post Office does not list a cash machine.