Brand Certified
United States Postal Service
3.6(25 reviews)
Certified by United States Postal Service • May 17, 2026
Business Details
518 Main Ave, Libby, MT
59923, United States
Certified by United States Postal Service • May 17, 2026
(800) 275-8777
Certified by United States Postal Service • May 17, 2026
http://usps.com/postoffice
Certified by United States Postal Service • May 17, 2026
About
Certified by United States Postal Service • May 17, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 518 Main Ave 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
Certified by United States Postal Service • May 17, 2026
Hours
Certified by United States Postal Service • May 17, 2026
Monday9:30 AM - 5:30 PM
Tuesday9:30 AM - 5:30 PM
Wednesday9:30 AM - 5:30 PM
Thursday9:30 AM - 5:30 PM
Friday9:30 AM - 5:30 PM
Saturday10:30 AM - 12:30 PM
SundayClosed
Reviews
3.6
25 reviews
5 stars
14
4 stars
2
3 stars0
2 stars
2
1 star
7
- JNJazlyn NixonApr 30, 20265.0The girls are always so nice & helpful! Recently had an issue with a package & they kept me updated every step of the way.
- JNJd NelsonApr 11, 20265.0I love this post office!! They are timely with our mail and packages and always have a smile on their faces. They help us whenever possible to make our experience as easy as enjoyable as it can be. If you have a bad experience here, it’s own your fault!!! Thank you very much for all your hard work and kindness.
- BGBenjamin GirodApr 9, 20265.0You know, I am proud of our post office here in libby! Everyone is very helpful.
- ANAmy NelsonMar 17, 20261.0They give other people mail out of your post office box.. MY PO BOX I PAY FOR... ILLEGAL....!!!!
- EWEd WoodsJan 26, 20262.0I wish I could talk to a person to see what is going on. I mailed a letter with an AirTag embedded to my brother in Libby in mid-December, as he is not receiving key pieces of mail. So far, the letter made its way to Libby, Missoula, Bozeman, Billings, Seattle (1.5 weeks), Libby, Missoula, Bozeman, Billings and now...once again, Seattle. The letter is clearly addressed to his street mailbox. Somehow, the letter gets to the Libby post office and then heads back out of town. Help!
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.
Does this location take the photo needed for passports?
For first-time passport and photo services, please make an appointment using our online scheduler.
What is the cost to take a passport photo?
The current fee for a passport photo at USPS is $15.
When does this location do walk-in passports?
We offer limited Passport walk-in hours at select locations.
Can I get a PO Box online?
Yes, you can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm. The process is quick and secure, and you'll receive instructions for completing your setup in person.
How much is a small PO Box?
PO Box prices vary by location. You can check exact pricing for your area by visiting https://www.usps.com/manage/po-boxes.htm and entering your ZIP Code.
Can you get to the PO Boxes in the lobby after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary by location, so check with your local Post Office for specific lobby hours.
How can I get a PO Box?
You can apply for a PO Box online or in person at your local Post Office. Just bring two valid forms of ID and your completed application if applying in person. To start online, visit https://www.usps.com/manage/po-boxes.htm.
What time can I check my PO Box weekly and on weekends?
You can check your PO Box during lobby hours, which often include extended hours or 24/7 access. Weekend access may vary. Check with your local Post Office for exact times.
Brand Certified Facts from United States Postal Service
This information is certified by United States Postal Service and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified May 17, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website