Certified by United States Postal Service • Mar 01, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 521 Thorn 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 • Mar 01, 2026
Certified by United States Postal Service • Mar 01, 2026
Reviews
2.6
36 reviews
5 stars
13
4 stars
1
3 stars0
2 stars
2
1 star
20
MJ
Mrs. Catherine Johnson
Feb 6, 2026
1.0
I have important packages and mail sent to local family members because service has been so unreliable for the last several years. The list of issues is exhausting.
AT
Anna Tvardovska
Jan 28, 2026
1.0
I rarely write reviews, but today I will.
On January 21, some very important letters were supposed to arrive. I received a notification that they were on their way to us, but as of today, they still haven’t been delivered. This morning I contacted the local post office, but we were given no help at all — they didn’t even try to assist.
Also, recently we’ve been receiving other people’s mail in our mailbox, along with many duplicate newspapers.
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 521 Thorn St?
You can send mail, ship packages, purchase money orders, rent Post Office boxes, apply for passports, buy gift cards, and more at this location.
Can I apply for a passport at this USPS location?
Yes, this Post Office accepts first-time U.S. passport applications and can also take your passport photo by appointment.
Do I need an appointment for passport services?
Most passport services require scheduling an appointment using the online scheduler, though limited walk-in hours are offered at select locations.
What are the operating hours for this Post Office?
Monday through Friday, the Post Office is open from 8:00 AM to 5:00 PM; Saturdays from 8:30 AM to 12:00 PM; it is closed on Sundays.
Can I reserve a PO Box online?
Yes, you can search for and reserve PO Boxes online at https://www.usps.com/manage/po-boxes.htm and complete setup in person.
What are the fees for a small PO Box at this location?
PO Box prices vary by location; check exact pricing for Sewickley by visiting https://www.usps.com/manage/po-boxes.htm and entering the ZIP code 15143.
Is there 24/7 access to PO Boxes at this Post Office?
Most USPS locations offer 24/7 lobby access to PO Boxes, but access hours may vary. Contact this Post Office directly for specific hours.
What nearby dining options can I visit before or after using the Post Office?
You can try Sharp Edge Bistro Sewickley, Caliente Pizza and Draft House, or Bistro Sewickley for meals or drinks near the Post Office.
Are there any nearby real estate services around the Post Office?
Yes, nearby real estate agents include Jill Realtor PGH, RE/MAX Select Realty, and Dante Egizio offering various realty services.
What nearby public and community services are close to the Post Office?
The Sewickley Public Library and Union Aid Society are nearby, providing library services and community support.
Brand Certified Facts from United States Postal Service
United States Postal Service partners directly with Yext to publish this data from the brand's official system of record. 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: