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United States Postal Service

2.9
(64 reviews)

Business Details

26 S Madison St, Oswego, IL
60543, 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 26 S Madison 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
26 S Madison St, Oswego, IL
60543, United States

Hours

Reviews

2.9
64 reviews
5 stars
24
4 stars
4
3 stars
6
2 stars
1
1 star
29
  • PA
    Paulo JH. Andagoya
    Jan 22, 2026
    5.0
    The staff was helpful and warmed
  • HP
    Hope Phommachack
    Oct 10, 2025
    5.0
    The ladies that work here are rays of sunshine and I hope you both know it! Absolute sweethearts
  • KM
    Katherine Marshall
    Aug 26, 2022
    1.0
    Delivering a package to the correct address is difficult. Third claim I’ve filed in four months! When they do deliver a package, they try jamming it into the mailbox.
  • GC
    Gianna Catuara
    Mar 7, 2022
    1.0
    Short fat old lady always gives attitude. Was waiting for her to help me for 5 minutes because she was too busy talking to her co worker. Very rude and unhelpful when you ask questions. I recommend the Post Office in Montgomery if you are actually seeking help.
  • MM
    Matthew Meade
    Feb 4, 2019
    5.0
    This post office has some very great people work there. I have had good experiences sending packages and they were superstars at Christmas. I went there a few times in December and they had a line out the door every time, but it only took a few minutes to get through it. This is the little Post Office That Could.

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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Certified March 01, 2026Yext Knowledge Graph
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