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Person picking up a package from USPS smart lockers
Brand Certified

United States Postal Service

2.0
(228 reviews)

Business Details

1411 Cortez St, Denver, CO
80221, United States
(800) 275-8777
http://usps.com/postoffice

About

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

United States Postal Service
1411 Cortez St, Denver, CO
80221, United States

Hours

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
228 reviews
5 stars
51
4 stars
7
3 stars
2
2 stars
10
1 star
158
  • CM
    Charlotte Moe
    6 days ago
    5.0
    All the staff I have interacted with here have always been so friendly kind knowledgeable and helpful.
  • RL
    Roberta Lowderback
    May 9, 2026
    1.0
    the 2nd Saturday in May was suppose to be a food pickup for the foodbanks. Received notices to this all week but today, nothing. Attempted to call this office and their AI kept changing my question to a missing package. It to 6 attempts to the AI to understand I wanted a representative and than there is a 21 min hold. I did put in for a call back but they need to work on their AI and the scanning of messages notifications for people who are have advance notice.
  • 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 😊

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.

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