Brand Certified
United States Postal Service
2.6(29 reviews)
Certified by United States Postal Service • Apr 05, 2026
Business Details
13280 E Highway 20, Clearlake Oaks, CA
95423, United States
Certified by United States Postal Service • Apr 05, 2026
(800) 275-8777
Certified by United States Postal Service • Apr 05, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Apr 05, 2026
About
Certified by United States Postal Service • Apr 05, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 13280 E Highway 20 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 • Apr 05, 2026
United States Postal Service
13280 E Highway 20, Clearlake Oaks, CA
95423, United States
Hours
Certified by United States Postal Service • Apr 05, 2026
Monday8:30 AM - 4:30 PM
Tuesday8:30 AM - 4:30 PM
Wednesday8:30 AM - 4:30 PM
Thursday8:30 AM - 4:30 PM
Friday8:30 AM - 4:30 PM
SaturdayClosed
SundayClosed
Reviews
2.6
29 reviews
5 stars
9
4 stars
3
3 stars0
2 stars
2
1 star
15
- AGAlexa GarciaMar 13, 20261.0the staffs are rude honestly
- COCraig OliverNov 24, 20251.0If I didn't have to give them a star I wouldn't they are rude to people
- TOTim OsunaSep 10, 20225.0It's awesome that you can call them directly and they answer the phone. Always helpful and polite. I work during their business hours so, when I get an alert from any shipping company stating my package has been delivered to my PO Box, I give them a call and ask them to put it in a large box and leave the key in my box so I can retrieve it. That is amazing service! Cost has gone up a lot since I first moved here 25yrs ago but, worth it!
- IIinsadragonAug 1, 20165.0Best post office around. Helps with how to send packages the best way and everyone always has a smile.
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?
What time can I check my PO Box weekly and on weekends?
What services are available at the United States Postal Service at 13280 E Highway 20?
The post office offers mail and package shipping, money orders, PO Boxes, passports, gift cards, and more.
Can I apply for a passport at this USPS location?
Yes, this location accepts first-time passport applications and can take passport photos by appointment.
Do I need an appointment for passport services?
Most passport services require you to schedule an appointment online, though limited walk-in hours may be available.
What are the post office's opening hours during weekdays?
The post office is open Monday through Friday from 8:30 AM to 4:30 PM and closed on weekends.
How can I reserve a PO Box at this USPS location?
You can search for and reserve a PO Box online securely at https://www.usps.com/manage/po-boxes.htm and complete the setup in person.
Are PO Boxes accessible after normal business hours?
Most USPS locations offer 24/7 lobby access to PO Boxes, but access hours may vary, so check with this post office directly.
What nearby dining options are available around this USPS location?
Nearby restaurants include Firehouse Pizza, Betty's Tacos, Marcel's French Bakery and Cafe, and Happy Garden Bar and Restaurant, great for meals before or after your visit.
Are there any nearby services for automotive needs near the USPS?
Yes, nearby automotive services include U-Haul Neighborhood Dealer for truck rentals, Gorilla Upholstery for auto repair, and Sew it Seams Auto and Marine Upholstery.
Where can I find beauty and spa services close to the USPS post office?
Beauty by Misty, Bellezza Salon, and Nails by Misty are nearby beauty and spa options for your relaxation and personal care needs.
How can I get to the USPS at 13280 E Highway 20 using local landmarks?
The USPS is located near Lake County Home Loans and Elem Indian Colony, which can help guide you to its location on E Highway 20 in Clearlake Oaks.
Brand Certified Facts from United States Postal Service
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