United States Postal Service

4.0
8 reviews
Person picking up a package from USPS smart lockers

About

Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 831 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
831 Main St, South Windsor, CT
06074, United States

Hours

Reviews

4.0
8 reviews
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  • MC
    Mark Calabrese
    Dec 12, 2025
    5.0
    Great people to work with, They are very professional and there never is a long wait. Always given the right advice and a pleasure!
  • AP
    Alyssia Pacileo
    Nov 17, 2025
    5.0
    There’s almost never a wait and the staff are so polite! (Unlike the staff at the Clark Street location) Highly recommend Main Street post office!
  • CG
    CC Grant
    Apr 23, 2020
    5.0
    Great service and very clean.
  • IN
    Ifihadda Nikkel
    Mar 17, 2020
    5.0
    Best post office around... beautiful to send a package, right before the “last leaf” falls
  • MS
    Mike Spooner
    May 3, 2018
    5.0
    Fast and personable service. The hidden gem of the USPS.

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.