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Post Office

USPS Post Office Cpu Rice University - Houston

6100 Main St, 77005 Houston

Today

Today's opening hours

This week's opening hours

  • Monday 8:00 am to 4:00 pm
  • Tuesday 8:00 am to 4:00 pm
  • Wednesday 8:00 am to 4:00 pm
  • Thursday 8:00 am to 4:00 pm
  • Friday 8:00 am to 4:00 pm
  • Saturday Closed
  • Sunday Closed

Opening hours updated on 11/07/2026

Report a change

This Post Office at a glance

Opening hours of USPS Post Office Cpu Rice University - Houston: Monday to Friday from 8:00 am to 4:00 pm; closed Saturday and Sunday.

Opening hours a week
40h
Opening hours a week
Days open, Monday to Friday
5/7
Days open, Monday to Friday
Earliest opening, Monday to Friday
8:00 am
Earliest opening, Monday to Friday
Latest closing, Monday to Friday
4:00 pm
Latest closing, Monday to Friday
Open all day
No break
Open all day
  • In Houston, it is the 3rd of the 3 Post Offices by opening hours (40h a week, 83h 45m on average).
  • 2 of the 3 Post Offices in Houston open on Saturday afternoon, but not this one.

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: 5
  • Call Referral
  • Duck Stamps
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Priority Mail International®
Parking: No Parking Available[/title][title]Contacts 3
  • Phone support: 1-800-ASK-USPS® (800-275-8777)
  • TTY: 877-889-2457
  • Phone: 713-348-2538
Last Collection 5
  • Monday: 16:15
  • Tuesday: 16:15
  • Wednesday: 16:15
  • Thursday: 16:15
  • Friday: 16:15

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.

Address and directions

6100 Main St
77005 Houston

  • Open
  • Closing soon
  • Closed
  • Opening hours not confirmed
  • This address

Practical information

Type
Post OfficeA United States Postal Service Post Office: stamps, sending and collecting letters and packages, and the USPS counter services.
Address
6100 Main St, 77005 Houston
State
Texas
Official website
usps.com

Good to know

USPS Post Office Cpu Rice University - Houston is in Houston, at 6100 Main St. It opens on weekdays only, 5 days a week.

When it is closed, the nearest other offices are USPS Post Office William Rice - Houston (1.2 mi) and USPS Post Office Greenbriar - Houston (1.4 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 Cpu Rice University - Houston open on Saturday?

No It is closed on Saturday.

Is USPS Post Office Cpu Rice University - Houston open on Sunday?

No It is closed on Sunday.

What time does USPS Post Office Cpu Rice University - Houston close?

It closes Monday to Friday at 4:00 pm.

Is there a cash machine?

This Post Office does not list a cash machine.

Other offices in Houston

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