Certified by United States Postal Service • Aug 30, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 518 Brian 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 • Aug 30, 2026
Certified by United States Postal Service • Aug 30, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
Saturday10:00 AM - 12:00 PM
SundayClosed
Products & Services
1 list · 24 items
Explore offerings from United States Postal Service on 518 Brian Ave in Silverthorne, with popular services available at this location.
USPS Services
24 items
Services
BIOIPPB
BRMACCTBAL
BRMNEW
BURIALFLAGS
BUSINESS
CALLREFERRAL
DUCKSTAMPS
FACTERMINALTYPERSS
GENERALDELIVERY
GREETINGCARDS
LASTCOLLECTION
LBRORETAIL
LOBBY
MONEYORDERSDOM
MONEYORDERSINQ
PICKUPACCOUNTABLE
PICKUPHOLDMAIL
PICKUPNOTICELEFT
PMI
POBACCESS
POBDELIVERY
POBOXONLINE
RTLMKTGTERMINALTYPERSS
WINDOWSSERVICE
Reviews
1.6
223 reviews
5 stars
29
4 stars
4
3 stars3
2 stars
5
1 star
182
RQ
Rae Queen
4 days ago
1.0
Two of my packages got returned to the sender and now I’ll get charged for shipping again. They said I had an insufficient shipping address but I get packages all of the time from UPS and FedEx. Now I won’t have my shelves stocked for customers for another week.
TG
The Summit Guide
Aug 10, 2026
5.0
This post office compared to the Dillon post office is like night and day. It was super easy to get in and out in a decent amount of time. It was a lot easier to mail packages out here than in Dillon. The girl working at the counter Cheyenne was very friendly and helpful. She is really good at her job, compared to the employees at the Dillon location. I will definitely be coming back to ship more packages here and I will avoid the Dillon location as much as possible.
KA
Kate Agathon
Aug 5, 2026
1.0
I absolutely hate having packages sent to Silverthorne PO because there is always a chance something will happen (what choice do we have since USPS doesn't do residential delivery though).
Today I went up to the front desk with my yellow package pick up slip. They only had one person working in the entire building and she spent close to 20 minutes trying to find the package. In the end, she couldn't find it.
This is the second time in a few months I have had a package pickup that got lost somewhere in the back. Also, in this last month, I have had 2 locker keys placed in my mailbox (the second pair of keys was a mistake, apparently- I feel sorry for whomever was supposed to get the locker key because their package is just sitting there). The person up front apologized and said "that happens sometimes." Wait, what. Random locker keys just end up in the wrong PO boxes?
My husband was recently notified that his package was placed in a locker and ready for pick up (this was not the case). When asked about it at the front desk, they located the package but was told they didn't have any lockers available. OK- so why notify us it was available for pick up in a locker?
Another time, a bunch of packages were unprocessed and just stacked in the back. Allegedly, they couldn't be distributed because the post master allegedly went to Denver with the keys? If the story is true, he should have realized his mistake and returned them instead of negatively impacting other people's lives.
Not only is this post office tremendously understaffed (today it was just one person), but they are incompetent as well when it comes to attention to detail. How do you keep misplacing packages? Why are you putting extra locker keys in our mailbox?
Other times, there have been package pick up slips in our mailbox for packages that had already been picked up. That is confusing.
The only competent one there is Rian. If he's not there, expect your packages to be lost or add 2 days for getting things processed and ready for pick up, even though they were delivered on time.
A few months ago, we were all standing in line at lunch- the person ahead of me wasted 45 minutes. They were supposed to open at 2 PM. No signage, people knocked on the staff door and asked if they were going to open. When someone finally opened the door, they said someone was on their way. WTH. People are there on their lunch breaks. A little communication goes a long way.
None of these problems are new. In fact, they've gotten worse. What does it take to fix this place and make it efficient? At least hire people who have attention to detail.
Since when do federal employees wear stickers on their faces or have rainbow dyed hair?
We should be comped for all the time wasted standing in line or needlessly making the trip there only to discover a package is lost. Again.
KS
Kevin Singel
Jul 25, 2026
5.0
Rian and his team are upbeat and helpful. Best post office team ever!
GG
GREG
Jun 14, 2026
1.0
In Silverthorne, Colorado, the local post office and police department crossed a line when they tried to stop a man from recording in a public space. Jason Gutterman and his son entered the post office to film public areas like PO boxes and bulletin boards as part of a First Amendment audit. Employees and customers demanded he stop and leave, but he stood his ground, citing USPS Poster 7, which allows photography for news purposes in lobbies and public areas.
When officers arrived, instead of protecting his constitutional rights, they sided with the staff and pressured him to stop filming and exit the building. This wasn’t some private space — it was a publicly accessible federal building where people have every right to record what’s in plain view. The police essentially acted as enforcers for a policy that clashed with free speech protections.
The town later paid Gutterman a $9,500 settlement, calling it an economic decision to avoid a lawsuit. No admission of wrongdoing, but the payout speaks volumes. It shows how quickly authorities can trample on our right to document public officials and spaces, only to backpedal when challenged. This incident should remind everyone: your phone is a powerful tool for accountability. Don’t let anyone tell you otherwise in a public place.
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.
Where is the United States Postal Service located in Silverthorne, CO?
The United States Postal Service is located at 518 Brian Ave, Silverthorne, CO 80497.
What are the operating hours for the USPS at 518 Brian Ave?
The USPS is open Monday to Friday from 9:00 AM to 5:00 PM, Saturdays from 10:00 AM to 12:00 PM, and closed on Sundays.
Can I apply for a passport at this USPS location?
Yes, this Post Office accepts first-time passport applications for the U.S. Department of State. Most locations, including this one, can also take your passport photo.
Do I need an appointment for passport services at this USPS location?
Most Post Offices with passport services require scheduling an appointment using the online scheduler, although limited walk-in hours are available at select locations.
How much does a passport photo cost at this USPS?
The fee for a passport photo at USPS is $15.
Can I rent a PO Box at this location and how do I do it?
Yes, you can rent a PO Box by searching for availability and reserving one online at https://www.usps.com/manage/po-boxes.htm, then completing your setup in person at the Post Office.
What are the hours for accessing PO Boxes at this Post Office?
Most USPS locations offer 24/7 lobby access to PO Boxes, but hours can vary; check with this Post Office for specific lobby access times.
What nearby places can help me find the USPS on Brian Ave?
Nearby landmarks include the US Post Office and Two Moose Home Inspections. Knowing these can help you locate the USPS easily in Silverthorne.
Are there other services close to the USPS in Silverthorne that I might find useful?
Yes, nearby services include Absolute Moto for automotive repair, Ferguson Plumbing Supply for plumbing needs, and Greer's Appliance Center for appliances and discounts.
What local attractions can I visit near the USPS at 518 Brian Ave?
You can visit Cataract Lake nearby, which offers a lake, bar, and active life activities, perfect for a visit before or after your trip to the Post Office.
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 August 30, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: