Certified by United States Postal Service • Mar 01, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 3508 Market St to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more
Location
Certified by United States Postal Service • Mar 01, 2026
Certified by United States Postal Service • Mar 01, 2026
Reviews
2.5
39 reviews
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xolsens
Sep 24, 2025
1.0
ive gone many times throughout the week after 9am to drop off packages before work, and they havent been open. no letter up or anything to say why. why not update the times if you arent open at 9am anymore? its a waste of time to come here
AA
Abhi
Dec 24, 2021
4.0
Quick service. No wait time.
SK
Shelby Kralovetz
Nov 30, 2020
1.0
I just moved to Baytown and they refuse to bring me any of my mail, I’ve had late bills etc because I never get any mail. They won’t even take my out going mail. It’s just insane how horrible they are.
Frequently Asked Questions About United States Postal Service
Can I get a passport application at this Post Office?
Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.
Is an appointment needed for passport services?
Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.
Does this location take the photo needed for passports?
For first-time passport and photo services, please make an appointment using our online scheduler.
What is the cost to take a passport photo?
The current fee for a passport photo at USPS is $15.
When does this location do walk-in passports?
We offer limited Passport walk-in hours at select locations.
Can I get a PO Box online?
Yes, you can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm. The process is quick and secure, and you'll receive instructions for completing your setup in person.
How much is a small PO Box?
PO Box prices vary by location. You can check exact pricing for your area by visiting https://www.usps.com/manage/po-boxes.htm and entering your ZIP Code.
Can you get to the PO Boxes in the lobby after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary by location, so check with your local Post Office for specific lobby hours.
How can I get a PO Box?
You can apply for a PO Box online or in person at your local Post Office. Just bring two valid forms of ID and your completed application if applying in person. To start online, visit https://www.usps.com/manage/po-boxes.htm.
What time can I check my PO Box weekly and on weekends?
You can check your PO Box during lobby hours, which often include extended hours or 24/7 access. Weekend access may vary. Check with your local Post Office for exact times.
What services can I find at the United States Postal Service at 3508 Market St?
You can send mail and ship packages, get money orders, rent Post Office boxes, apply for passports, purchase gift cards, and more at this location.
Can I apply for a first-time U.S. passport at this Post Office?
Yes, this Post Office accepts first-time passport applications for the U.S. Department of State and offers passport photo services by appointment.
Do I need an appointment for passport services at this location?
Most passport services require an appointment using the USPS online scheduler, though limited walk-in hours may be available at some locations.
What are the operating hours of the United States Postal Service at 3508 Market St?
The Post Office is open Monday to Friday from 9:00 AM to 1:30 PM and 2:30 PM to 4:00 PM, and closed on Saturdays and Sundays.
How can I rent a PO Box at this Post Office?
You can reserve a PO Box online or apply in person at the Post Office with two valid forms of ID and a completed application.
Are PO Boxes accessible after Post Office lobby hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby, but access hours may vary. Please check with this Post Office for specific details.
What nearby places can I visit before or after my visit to the Post Office?
Nearby, you can enjoy a meal at Baytown Cafe & Taqueria, relax with drinks at Beerongas Sports Bar, or visit the City of Baytown swimming pool for recreation.
Is there a nearby ATM if I need cash before visiting the Post Office?
Yes, the Amegy Bank ATM is nearby for your convenience before or after your visit to the Post Office.
Where can I find party supplies near the United States Postal Service at 3508 Market St?
Party Express & More is a nearby party supply store and rental service that you can visit for your event needs.
Are there any nearby services if I need notary public assistance?
Yes, Quinones Business Services and Patty’s Notary Services are nearby and can assist with notary public and professional services.
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