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United States Postal Service

2.5
(75 reviews)

Business Details

91 Main St, Seymour, CT
06483, United States
(800) 275-8777
http://usps.com/postoffice

About

Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 91 Main 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
91 Main St, Seymour, CT
06483, United States

Hours

Reviews

2.5
75 reviews
5 stars
21
4 stars
5
3 stars
4
2 stars
3
1 star
42
  • BP
    B P
    Feb 24, 2026
    1.0
    Worst WORST post office. I have been getting previous tenants mail for over a year now and despite my numerous complaints and cases made nothing is done. Hire better people .
  • MW
    Matthew Whiskeyman
    Jan 4, 2026
    1.0
    They were unable to provide basic ID verification required by the government despite having instructions to bring the documents to that exact post office with address listed. I went to Naugatuck instead and they said any post office can do verification. They completed the verification and I was done out quickly. There is much more that has been mishandled which caused me a lot of issues and money. That is just the tip of the iceberg.
  • KM
    Kevin Miller
    Dec 15, 2025
    5.0
    best post office i’ve been to — the gentleman who seems to always be working when i visit is extremely kind, helpful, and patient. always friendly staff in general as well
  • DG
    Debra Giambra
    Oct 20, 2025
    1.0
    Worst post office in the valley!!!! Aweful staff, terrible service. Needed to mail a small package. Apparently the terminal was malfunctioning. I suggested using the other terminal. The postal worker responded she couldn't log into 2 terminals at the same time. Logging off one terminal and logging into the other wasn't an option. 🤷‍♀️ I left with my package.
  • MH
    M. H.
    Sep 27, 2025
    1.0
    Not sure how many times we need to complain, or to who, but at the balance rock condos packages are being left in the ‘SECURE’ containers, completely open. The containers the post office demanded that we have, and are refusing to utilize them. This is unacceptable. They are not leaving the KEYS in the mailbox THEY ARE PUTTING MULTIPLE PEOPLES PACKAGES IN ONE OPEN CONTAINER.

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

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