Brand Certified
United States Postal Service
1.9(331 reviews)
Certified by United States Postal Service • Jul 05, 2026
Business Details
4475 Trinity Mills Rd, Dallas, TX
75287, United States
Certified by United States Postal Service • Jul 05, 2026
(800) 275-8777
Certified by United States Postal Service • Jul 05, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Jul 05, 2026
About
Certified by United States Postal Service • Jul 05, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 4475 Trinity Mills Rd 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 • Jul 05, 2026
Hours
Certified by United States Postal Service • Jul 05, 2026
Monday8:30 AM - 5:00 PM
Tuesday8:30 AM - 5:00 PM
Wednesday8:30 AM - 5:00 PM
Thursday8:30 AM - 5:00 PM
Friday8:30 AM - 5:00 PM
Saturday9:00 AM - 1:00 PM
SundayClosed
Products & Services
1 list · 31 items
Explore offerings from United States Postal Service on 4475 Trinity Mills Rd in Dallas, with popular services available at this location.
Reviews
1.9
331 reviews
5 stars
55
4 stars
20
3 stars
9
2 stars
13
1 star
234
- KEKiara Encarnacion4 days ago1.0i never received my package i tried calling and they were not answering my question they only talked about serveys and it said my address was “no such number” but i adress was CORRECT and REAL the delivery driver must’ve not tried to deliver my package or something DONT LET THIS PLACE HAVE YOUR PACKAGE i should’ve listened to the reviews i saw
- JUJohn UppoleJun 13, 20261.0IVR won't let you speak with a human even when they can't help you
- VVvine vineJun 8, 20265.0Was extremely expedient, friendly. No idea what everyone else is talking about. Got my mail easily, and they were great
- PMPat MMay 16, 20265.0Go here often and the staff is wonderful and efficient
- TTTageMay 13, 20261.0I came here 4 days ago to ask about my mail. for some reason I stopped receiving it, I told the lady I had come to pick up my mail since I thought they had just taken it back there but before I even got the chance to explain my situation the worker asked what my address was and immediately told me they don't receive mail for my address which doesn't make sense because that's my zip code, but what bother me the most was the manner used as she immediately decided to dismiss me and even told me "lady don't you understand what I'm saying, we don't receive your mail here" with a trashy attitude implying I must be stupid because I keep asking information as where to gather my mail from. I normally don't leave reviews but this type of customer service needs to be looked into, I felt disrespected as she didn't even have the patience to point me into the right direction. now here I am four days later still not receiving mail and unable to communicate with them because trying to reach them by phone is useless as they don't pick up the phone and going there means I'll probably end up getting disrespected by them again. I need somebody to reach back to me as I still am not receiving mail and even lost a very important package. please.
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 on 4475 Trinity Mills Rd?
You can send mail and ship packages, purchase money orders, rent Post Office boxes, apply for passports, buy gift cards, and more at this location.
Are passport applications accepted at this United States Postal Service location?
Yes, this Post Office accepts first-time passport applications and many locations also take passport photos. Be sure to complete and print your application form beforehand.
Do I need an appointment for passport services at this location?
Most Post Offices require scheduling an appointment through the online scheduler for passport services, though limited walk-in hours may be available at select locations.
What are the operating hours of the United States Postal Service at 4475 Trinity Mills Rd?
Monday through Friday, the hours are 8:30 AM to 5:00 PM. On Saturdays, it is open from 9:00 AM to 1:00 PM, and it is closed on Sundays.
How can I get a PO Box at this United States Postal Service branch?
You can apply for a PO Box online or in person at this location. When applying in person, bring two valid forms of ID and a completed application. Start online at the USPS website for PO Boxes.
What is the cost for a passport photo at this Post Office?
The fee for a passport photo at USPS is $15.
Does the United States Postal Service at 4475 Trinity Mills Rd provide 24/7 access to PO Boxes?
Most USPS locations offer 24/7 access to PO Boxes in their lobbies, but access hours can vary by location. Please check with this local Post Office for specific times.
What nearby places can I visit after stopping by the USPS on Trinity Mills Rd?
Nearby you can find various beauty salons like Erin's Hair Salon and Salon Boutique, as well as event services such as Photo Cabana and Allure Planning Services. These are great spots to visit for personal care or event planning needs.
Are there other postal or shipping services near the USPS on Trinity Mills Rd?
Yes, there is a USPS Collection Point nearby that also offers food delivery service and storage facilities, providing additional options for shipping and storage.
Can I combine a visit to USPS with other services like real estate or telecommunications nearby?
Absolutely, near this USPS location you can find real estate agents like Tommye McCeig Realtor and DH Home Solutions, as well as telecommunications company Dynam Communications, which can make your errands more efficient.
Brand Certified Facts from United States Postal Service
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