Brand Certified
United States Postal Service
3.0(22 reviews)
Certified by United States Postal Service • Mar 01, 2026
Business Details
3 Mill St, Dennis Port, MA
02639, 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 3 Mill 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
Hours
Certified by United States Postal Service • Mar 01, 2026
Reviews
3.0
22 reviews
5 stars
8
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1 star
9
- TSTheDeafdoof SHADOWZJul 20, 20231.0Claudia is extremely rude and unprofessional! They are extremely slow at processing packages even though the United States Postal app says your package has arrived once you go to the post office they have no idea where your package is. Absolutely inexcusable if I'm being told that my package is there then it's there and I shouldn't have to come back six times to get it and also get attitude in the meantime by the staff.
- AMAurora MichaelaFeb 16, 20211.0Absolutely horrible service. Rude workers. Slow with processing packages. All of your important mail will be delivered late with these people
- SCStephen ChaseApr 15, 20165.0Great post office!!
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 expect at the United States Postal Service at 3 Mill St?
This local Post Office offers mail and package shipping, money orders, Post Office boxes, passport services, gift cards, and more.
Can I apply for a first-time passport at this Post Office?
Yes, thousands of Post Offices accept first-time passport applications and most can take your passport photo. You should complete and print your passport application before applying.
Do I need an appointment to use passport services here?
Most locations require appointments for passport services using the online scheduler, though limited walk-in hours are offered at select locations.
What are the operating hours of this USPS location?
Monday to Friday, it's open from 9:00 AM to 4:00 PM; Saturday hours are 10:00 AM to 12:00 PM; it is closed on Sundays.
How can I rent a PO Box at this Post Office?
You can search and reserve PO Boxes online at the USPS website, then complete your setup in person with two valid IDs and your application.
Is there 24/7 access to PO Boxes at the 3 Mill St location?
Most USPS locations provide 24/7 lobby access to PO Boxes, but hours may vary. Check directly with your local Post Office for details.
Are passport photos available at this location, and what is the cost?
Passport photos are available by appointment at a cost of $15 at USPS locations that offer this service.
What nearby places can I visit around the United States Postal Service at 3 Mill St?
Nearby you can visit Dennis Port Town Green park for outdoor activities, enjoy pizza at Dennisport House of Pizza or The Royal, or explore shops like Just Dogs Training Center and fashion at Thank God for Cape Cod.
How can nearby transit or landmarks help me find the USPS location at 3 Mill St?
The USPS is located near several recognizable places such as the US Post Office and Dennis Port Town Green, making it easier to identify your destination when visiting.
Can I combine a visit to the USPS at 3 Mill St with local dining or entertainment?
Yes, after mailing your packages, you might enjoy a meal at The Original Seafood Restaurant or relax at Jack's 28 Club, both located nearby.
Brand Certified Facts from United States Postal Service
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