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Brand Certified

United States Postal Service

2.4
(87 reviews)

Business Details

21 S Summit Ave, Gaithersburg, MD
20877, 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 21 S Summit Ave 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
21 S Summit Ave, Gaithersburg, MD
20877, 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
Saturday9:00 AM - 1:00 PM
SundayClosed

Reviews

2.4
87 reviews
5 stars
22
4 stars
7
3 stars
4
2 stars
3
1 star
51
  • PA
    patricia akoun
    Mar 31, 2026
    1.0
    The staff is rude and unprofessional. They are so rude
  • ZL
    Zelaya General Contractors LLC
    Mar 10, 2026
    4.0
    At the end of the day, what matters is that they do the job, but in this place there's no smile, just a seriousness that makes it seem like it's on a military base. And it's difficult; I think friendliness is gone.
  • JA
    JL Adams
    Feb 3, 2026
    3.0
    So difficult to drive in and or out of this location
  • LP
    lionelle PONDE
    Jun 10, 2019
    5.0
    Good and fast customer service

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.

Brand Certified Facts from United States Postal Service

This information is certified by United States Postal Service and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 26, 2026Yext Knowledge Graph
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