United States Postal Service
Post OfficesHours:
21 S Summit Ave, Gaithersburg MD 20877 Hours
About United States Postal Service
The United States Postal Service is a reliable and helpful postal service, according to customer reviews. The staff is generally friendly and efficient, with one employee described as a "nice human" who provides excellent customer service. The post office location is conveniently located, with easy access and quick service, even during busy times. While one customer encountered a line due to a nearby train crossing, the staff quickly assisted them. Overall, the United States Postal Service is praised for its efficient and friendly service.
Most Recent Reviews
May 2026
Jose and everyone at this post office were amazing. I came in today to mail my wedding invitations, and he was incredibly knowledgeable, kind, and patient throughout the process. He is also bilingual! Really appreciated the help and positive experience.
March 2026
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.
February 2026
So difficult to drive in and or out of this location
More Comments(78)
- Gaithersburg, Maryland
