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Visit your local Post Office™ at 400 S Main 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
Big shout out to the Winterport post office, and John in particular. Understaffed but working hard and delivering packages on the Saturday of a holiday weekend. Hats off to you all, and thank you!
EK
EMT Karen
Sep 8, 2025
5.0
I would stop here periodically whilst visiting my mom for the summer.
Being from out of state, seems I was always mailing something back home.
Service was always friendly, no complaints. There might be one or two in line ahead of me, but not often. If there were, things moved along pretty quick.
It's a small, little building but easy to find. Easy to get in and out of, too. Right there in the main drag - you CAN miss it tho, if you're not paying attention !! 😄
The offer the usual services as a part office does. They may be small, but they still do a great job !
KS
Keith S
Dec 24, 2024
1.0
We live in Maine but they wont pull in even if theres one inch of snow, just drives past
MW
michael wakefield
Sep 26, 2024
5.0
My auto parts were shipped to the post office by mistake. They were very nice, and held them until I got there.
MM
Meuriella Hall (Mae)
Nov 12, 2016
5.0
I love our town post office! All the staff are super friendly and helpful!
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 are offered at the United States Postal Service at 400 S Main St, Winterport?
This Post Office offers mail and package shipping services, money orders, Post Office boxes, passport applications and photos, gift cards, and more.
Can I apply for a passport at this Post Office location?
Yes, this Post Office accepts first-time passport applications and can also take passport photos. You should complete and print your passport application form before applying.
Do I need an appointment for passport services here?
Most Post Offices offering passport services require scheduling an appointment online. Some locations also offer limited walk-in hours for passports.
What are the operating hours of this Post Office?
The location is open Monday to Friday from 8:00 AM to 12:00 PM and 1:00 PM to 4:45 PM, Saturday from 8:00 AM to 11:45 AM, and closed on Sundays.
How can I get a PO Box at this Post Office?
You can apply for a PO Box online or in person. To apply online and check availability, visit the USPS website. If applying in person, bring two valid IDs and your completed application.
Is 24/7 access available to PO Boxes at this location?
Most USPS locations offer 24/7 lobby access to PO Boxes, but hours may vary. Please check with the local Post Office to confirm access hours.
Where can I take a passport photo and how much does it cost?
This Post Office offers passport photo services by appointment. The current fee for a passport photo is $15.
Are there hotels or accommodations near the Post Office?
Yes, the 1812 Pierce House and Penobscot Bay Estate, both offering accommodations and event planning services, are nearby and convenient if you need a place to stay before or after your visit.
What dining options are available near the Post Office?
Nearby you can find The Wooden Spoon bakery, Winterport Winery restaurant and brewery, Penobscot Bay Brewery, and several convenience stores with dining options such as Freshies Deli and On the Run.
How can nearby public places help me when visiting the Post Office?
Abbott Park nearby can provide a relaxing spot before or after your postal transactions, and the Winterport Memorial Library is close by for additional community resources.