Brand Certified
United States Postal Service
4.3(12 reviews)
Certified by United States Postal Service • Mar 01, 2026
Business Details
357 Montauk Hwy, Wainscott, NY
11975, United States
Certified by United States Postal Service • Mar 01, 2026
(800) 275-8777
Certified by United States Postal Service • Mar 01, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Mar 01, 2026
About
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 357 Montauk Hwy 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
Hours
Certified by United States Postal Service • Mar 01, 2026
Reviews
4.3
12 reviews
5 stars
7
4 stars
1
3 stars
4
2 stars0
1 star0
- SCSam CadeSep 19, 20234.0one of the best post offices on the East End, south shore of Long Island. Always have good efficient staff eager to help. Not like that awful Post office in East Hampton. Keep up the good work.
- AAAdab AbuJan 4, 20233.0It’s a post office with PO Boxes. Great location with plenty of parking.
- ABAquiles BritoSep 30, 20215.0Cómo todo servicio postal de EE.UU excelente
- MKMichael KramerJan 10, 20173.0never crowded but it's still the post office. Last time I was there, a 300 lb employee was walking around with no shirt on.
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 located at 357 Montauk Hwy, Wainscott?
You can send mail and ship packages, get money orders, rent Post Office™ boxes, apply for passports, buy gift cards, and more.
Can I apply for a U.S. passport at this Post Office?
Yes, thousands of Post Offices, including this location, accept first-time U.S. passport applications and most can also take your passport photo. Please complete and print your passport application form before applying.
Do I need an appointment for passport services at this location?
Yes, most Post Offices offering passport services require scheduling an appointment via the online scheduler. Limited walk-in passport hours may also be available at select locations.
What are the operating hours of this Post Office?
Monday through Friday from 9:00 AM to 5:00 PM, Saturday from 9:00 AM to 1:00 PM, and closed on Sundays.
Can I rent a PO Box at the Wainscott Post Office and how do I do it?
Yes, you can apply for a PO Box online or in person at this Post Office. To apply online, visit the USPS PO Box management website. For in person, bring two valid IDs and a completed application.
Is 24/7 access available for PO Boxes at this location?
Most USPS locations offer 24/7 access to lobby PO Boxes, but hours may vary by location. Please check directly with the Wainscott Post Office for specific lobby access hours.
What is the cost for a passport photo at this Post Office?
The current fee for a passport photo at USPS is $15.
What nearby dining options can I visit before or after the Post Office at 357 Montauk Hwy?
Nearby dining options include Levain Bakery for coffee and desserts, Goldberg's Famous Bagels for bagels and deli food, The Seafood Shop for fresh seafood, and Red Door Restaurant for Chinese cuisine. They're conveniently close to the Post Office, perfect for grabbing a bite.
Are there nearby parking services to use when visiting the Wainscott Post Office?
Yes, East End Parking Services is located nearby and can provide convenient parking options when visiting the Post Office.
What local shops or services near the Post Office might be useful to customers?
Close to the Post Office, you can find Wainscott Main Wine and Spirits for beverages, The Dog Store for pet supplies, U-Haul Neighborhood Dealer for truck rentals, and Ana Hair Salon for beauty services. These neighbors offer added convenience during your visit.
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