United States Postal Service
United States Postal Service
Post Office · Sidney, MT
HOURS
Open
ACCEPTS
About
Visit your local Post Office™ at 101 W Holly 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.
LessRatings & Reviews
I'm trying to figure out if I have a clone. Apparently someone named "customer" --not me-- requested the post office keep my package there. The USPS works in mysterious ways. I wonder if they actuall
Apparently the mail handlers can't read or understand simple addresses, A IS A B IS B! PUT THE CORRECT MAIL IN THE CORRECT BOX OR FIND A DIFFERENT PROFESSION! Maybe if I start billing you for all the
Good to Know
Accepts Apple Pay
Accepts Contactless Payments
Details
Hours
9:00AM – 4:45PM
Open
Hours
Open
Sunday
Closed
Mon – Fri
9:00AM – 4:45PM
Saturday
9:00AM – 11:00AM