Certified by United States Postal Service • Apr 26, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 1411 Cortez 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 • Apr 26, 2026
Certified by United States Postal Service • Apr 26, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
Saturday9:30 AM - 12:30 PM
SundayClosed
Reviews
2.0
227 reviews
5 stars
49
4 stars
7
3 stars2
2 stars
10
1 star
159
SG
SJ G
Apr 11, 2026
2.0
Signs on wall.say they open at 9... But don't open until 9:30
AM
Anissa Nicole Mackintosh
Apr 9, 2026
5.0
I just recently moved back to the front range from Grand Junction. Long story short, I learned about the USPS new policy regarding having to have your ID match your current address. I had a lot of different addresses from November 2024 to about August 2025, due to my circumstances at those times. I didn't change my ID to any of the temporary addresses and wanted to do so when I had a permanent address. So in finally moving back home and moving to the Thornton area, I needed a very important package mailed to me ASAP.
I didn't realize that USPS would leave a "new resident green card" in the mail box at my new address and that it needed to be filled out before it would be considered "vacant." Because of this my package had gotten "returned to sender" for attempting to be delivered to a "vacant" address even though it's not and I live here now.
I called the general USPS line and learned about the new policy. I was very frustrated because I understand the need to have a current address on an ID but lets be honest, the DMV is hard to plan during a M-F, 9-5 job. So I had to call my local post office to try to see if they could help me.
I had the complete pleasure of getting a kind gentleman named Thaddaeus (I hope I spelled that right Thaddaeus sorry if I didn't, I know there's an "A" in your name like you told me but I lost the paper I wrote it on and for the life on me can not remember where the "A" goes!)
Not only did he find my package, he held it for me so that I could pick it up directly at the post office! AMAZING WORK!! That's the best customer service I think I've ever received from USPS -- and lets be honest the USPS can be frustrating, but he truly made such an impact on my opinion of the USPS. Thank you kind sir! This gentleman deserves a raise and the recognition of doing an above and beyond fantastic job in helping me! Thank you times a million, you are the best! I would love to work with him for all my questions and inquiries in the future!! Applause! Applause! Applause! Standing ovation! :) :D
PP
Perla P
Mar 28, 2026
5.0
La persona que me atendió fue muy amable, gracias 😊
RM
Ryan Moon
Mar 10, 2026
5.0
Never had an issue here and all the staff has been helpful
RS
Rebecca Swan
Feb 3, 2026
1.0
So just to address what other people are saying that this is a great pro stop office.They're doing great job.Absorbing work from other locations.I have to disagree. My issue with this post office has been going on for quite some time. They have a driver in particular that does not like to deliver to our mailbox. I continually get messages in my mailbox from her that there is something obstructing the mailbox, and she refuses to get out of her truck to deliver the mail. This is the laziest worthless excuse for a mail driver I have ever seen.
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?
What time can I check my PO Box weekly and on weekends?
What services can I find at the United States Postal Service at 1411 Cortez St?
At the 1411 Cortez St Post Office, you can send mail and ship packages, get money orders, rent Post Office boxes, apply for passports, purchase gift cards, and more.
Can I apply for a first-time U.S. passport at this location?
Yes, this Post Office accepts first-time passport applications for the U.S. Department of State. Most locations also take passport photos, but you should complete and print your application before visiting.
Do I need an appointment for passport services at this Post Office?
Most Post Offices including this one require scheduling an appointment online to access passport services. Limited walk-in passport hours may be available at select locations.
What are the operating hours of this Post Office?
The Post Office is open Monday through Friday from 9:00 AM to 5:00 PM, Saturday from 9:30 AM to 12:30 PM, and closed on Sundays.
Can I rent a PO Box at this Post Office and how?
Yes, you can reserve a PO Box online through the USPS website and then complete the setup in person at this location by bringing your ID and application.
Is the Post Office lobby accessible for PO Box holders after regular business hours?
Most USPS locations offer 24/7 lobby access to PO Boxes. However, access hours can vary, so it's best to confirm with this specific Post Office.
What nearby places can I visit after mailing my packages?
After visiting the Post Office, you can check out nearby spots like Smokin' Dave's BBQ & Brew for a meal, or the Ugly Dog Sports Cafe to relax and enjoy a drink.
Are there nearby transportation options or amenities close to the Post Office at 1411 Cortez St?
Nearby you will find gas stations such as AE Gas & Food and Conoco which can provide convenience for travelers visiting the Post Office.
Where can I find retail or thrift shopping close to the Post Office?
Arc Thrift Store and arc Thrift Stores are nearby options for clothing and discount shopping close to the Post Office.
What is the phone number and website for this United States Postal Service location?
You can contact this Post Office at +1 303-650-4931. Their website for location details and services is https://tools.usps.com/locations/details/1375398?utm_source=website-url&utm_medium=search&utm_campaign=yext
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