Brand Certified
United States Postal Service
3.8(24 reviews)
Certified by United States Postal Service • Jul 05, 2026
Business Details
501 4th St, Lake Oswego, OR
97034, United States
Certified by United States Postal Service • Jul 05, 2026
(800) 275-8777
Certified by United States Postal Service • Jul 05, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Jul 05, 2026
About
Certified by United States Postal Service • Jul 05, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 501 4th 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
Certified by United States Postal Service • Jul 05, 2026
Hours
Certified by United States Postal Service • Jul 05, 2026
Monday8:30 AM - 5:00 PM
Tuesday8:30 AM - 5:00 PM
Wednesday8:30 AM - 5:00 PM
Thursday8:30 AM - 5:00 PM
Friday8:30 AM - 5:00 PM
SaturdayClosed
SundayClosed
Products & Services
1 list · 35 items
Explore offerings from United States Postal Service on 501 4th St in Lake Oswego, with popular services available at this location.
Reviews
3.8
24 reviews
5 stars
14
4 stars
2
3 stars
1
2 stars
2
1 star
5
- HCholli conklin1 day ago4.0Busy
- DPDonna PMar 31, 20265.0Donna made the decision to mail her mother's and her son''s cards at the Lake Oswego Post office! See you Manana to have an important letter weighed and mailed!
- SLSangdy LangDec 4, 20245.0Appreciate the nice gentleman with glasses and a beard.
- ASAndrew SandersAug 30, 20241.0Nobody answers the phone. Nobody cares about your packages or the service you get. The lazy letter carrier we have won't deliver packages to the office, will mark the slip as "office closed" but our office is open literally everyday. Really hope the carrier gets in some sort of trouble with how often they lie on their parcel scans, but with how terribly the PO is ran I'm sure nothing will come of this.
- CMCliff MillsOct 12, 20205.0Folks that work here are competent, friendly, and just darn nice people!!
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 does the United States Postal Service at 501 4th St in Lake Oswego offer?
This location offers mailing and shipping services, money orders, Post Office™ boxes, passports, gift cards, and more.
Can I apply for a first-time passport at this USPS location?
Yes, this Post Office accepts first-time passport applications for the U.S. Department of State, and most can take your passport photo as well.
Do I need an appointment for passport services at this Post Office?
Most locations require an appointment for passport services, which you can schedule online. Some offer limited walk-in hours.
What are the operating hours of the United States Postal Service at 501 4th St?
The Post Office is open Monday through Friday from 8:30 AM to 5:00 PM and closed on Saturdays and Sundays.
How can I reserve a PO Box at this USPS location?
You can search for and reserve a PO Box online at https://www.usps.com/manage/po-boxes.htm, then complete the setup in person at the Post Office.
Are PO Boxes accessible after hours at this Post Office?
Most USPS locations offer 24/7 access to PO Boxes via the lobby, but availability can vary. Check with this local Post Office for specifics.
Is there a fee for taking a passport photo here?
Yes, the current fee for a passport photo at USPS is $15.
What nearby places can I visit before or after my trip to the USPS at 501 4th St?
You can visit Lake Oswego Post Office for additional postal services, or relax at The Dullahan Pub and Maher's Pub nearby for food and drinks.
How can nearby services like Iron Coaching and BlueSprig benefit me during my visit to the USPS?
If you need professional coaching or behavioral health services, Iron Coaching and BlueSprig are nearby, making it convenient to combine errands or appointments in the area.
Are there any pet or wellness services close to the United States Postal Service location?
Yes, Lake Pawswego Pet, Home, and Garden Care offers pet services nearby, and Saunte Wellness Center provides spa and massage therapy close 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 July 05, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website