Certified by United States Postal Service • Mar 01, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 17675 Highway 20 W 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 • Mar 01, 2026
Certified by United States Postal Service • Mar 01, 2026
Reviews
4.3
4 reviews
5 stars
2
4 stars
1
3 stars
1
2 stars0
1 star0
C
Carl Å.
Feb 7, 2026
5.0
History of the Riley Post Office (Harney County, Oregon)
The Riley Post Office is a historic landmark in Eastern Oregon, serving as a vital link for the ranching community since the late 19th century.
Founding and Establishment
The post office was officially established on February 19, 1885. While the community and office were named after Amos Riley—a prominent livestock businessman and partner in the Hardin & Riley cattle empire—the actual founder and driving force was John F. Oakerman. Oakerman applied for the station and established the post office on his own property, ensuring the service was accessible to local settlers.
Postmasters and Operational Periods
The postal service in Riley has operated during two distinct eras:
1885–1919: The pioneer era. The office provided a central meeting point for homesteaders until it was closed on July 15, 1919, with mail being redirected to Suntex.
1949–Present: The office was re-established on September 1, 1949, following the closure of the Suntex office, and remains active today.
Notable Early Postmasters:
John F. Oakerman (1885): The first postmaster and founder.
William Egan: A key local figure who took over the duties following Oakerman.
Archibald J. "Archie" McGraw: Served as the final postmaster of the original era leading up to 1919.
Postal Transportation and Delivery
The methods used to deliver mail to Riley reflect the rugged transition of the American West:
Horseback: In the mid-1880s, mail was initially carried by individual riders across the high desert.
Stagecoach: For several decades, Riley was a stop on the stagecoach line between Burns and Bend. These coaches carried passengers, supplies, and mailbags, often stopping to switch horse teams.
Motor Vehicles: Following the 1949 reopening, delivery shifted entirely to trucks. Today, Riley is served by "Star Routes" (contracted truck routes), maintaining its role as a small but essential postal hub in the vast landscape of Harney County.
(The picture is ai generated to show what it could have looked like back in the day)
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.
What services can I find at the United States Postal Service at 17675 Highway 20 W?
You can send mail and ship packages, purchase money orders, rent Post Office boxes, apply for passports, buy gift cards, and more.
Can I apply for a passport at this Post Office?
Yes, this location accepts first-time passport applications and can take your passport photo by appointment.
Do I need to schedule an appointment for passport services here?
Yes, you usually need to schedule an appointment online, though limited walk-in hours may be available at select locations.
What are the opening hours of this Post Office?
Monday through Friday from 8:30 AM to 1:00 PM and 1:30 PM to 3:00 PM. The Post Office is closed on Saturdays and Sundays.
Can I rent a PO Box online and access it after hours at this location?
Yes, you can reserve a PO Box online and most locations offer 24/7 access to PO Boxes in the lobby, but check local lobby hours for this specific Post Office.
Where can I find the United States Postal Service location online?
Visit https://tools.usps.com/locations/details/1379340 for detailed information and services at this Post Office.
What nearby places can help me find this Post Office or visit before/after my trip?
Nearby you’ll find The Riley Store, a gas station and convenience store, and Riley Store And Archery. These locations make it convenient to combine errands or refreshments with your Postal visit.
How can The Riley Store complement my visit to the Post Office?
The Riley Store offers fuel, convenience items, and sporting goods, making it a good stop for supplies or refreshments when visiting the Post Office nearby.
Is there another convenience store near this Post Office?
Yes, Riley Store And Archery is a nearby convenience store, ideal for quick purchases before or after your postal needs.
How can I contact the United States Postal Service at 17675 Highway 20 W?
You can reach them by phone at +1 541-493-2445 for inquiries and assistance.
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 March 01, 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: