Brand Certified
United States Postal Service
2.9(171 reviews)
Certified by United States Postal Service • Apr 26, 2026
Business Details
770 Massachusetts Ave, Cambridge, MA
02139, United States
Certified by United States Postal Service • Apr 26, 2026
(800) 275-8777
Certified by United States Postal Service • Apr 26, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Apr 26, 2026
About
Certified by United States Postal Service • Apr 26, 2026
Post OfficeShipping ServiceCargo ServicePackaging Supply StoreLogistics ServiceMoney Order ServiceVisa and Passport OfficeUnited States Postal Service
Visit your local Post Office™ at 770 Massachusetts Ave 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 26, 2026
United States Postal Service
770 Massachusetts Ave, Cambridge, MA
02139, United States
Hours
Certified by United States Postal Service • Apr 26, 2026
Monday7:30 AM - 7:00 PM
Tuesday7:30 AM - 7:00 PM
Wednesday7:30 AM - 7:00 PM
Thursday7:30 AM - 7:00 PM
Friday7:30 AM - 7:00 PM
Saturday7:30 AM - 2:00 PM
SundayClosed
Reviews
2.9
171 reviews
5 stars
62
4 stars
20
3 stars
5
2 stars
10
1 star
74
- BSBharti SinghlaApr 14, 20265.0The staff was so kind - they stayed over beyond 7 PM to post everything and ran to get our post into the overnight truck. Truly grateful!
- AYAbdulaziz Ali yasinMar 19, 20265.0Excellent service
- AAaklilu asratMar 13, 20261.0Central square post office some agent have lack of knowledge specially something affiliate with passport in my case like form DS-5507. And not polite.
- CCCTMar 9, 20265.0Super friendly and helpful staff
- JJjohn womack jrMar 6, 20261.0Two bills from Eversource and my bank statement from last month did not arrive. Where are they?
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 available at the United States Postal Service location at 770 Massachusetts Ave?
This Post Office offers mail and package shipping services, money orders, Post Office boxes, passports, gift cards, and more.
Can I apply for a first-time U.S. passport at this Post Office?
Yes, thousands of Post Offices, including this one, accept first-time U.S. passport applications and many provide passport photo services.
Do I need to schedule an appointment for passport services at this Post Office?
Most Post Offices offering passport services have set hours and require appointments through the online scheduler, though some offer limited walk-in hours.
What are the hours of operation for the United States Postal Service at 770 Massachusetts Ave?
Monday through Friday, the Post Office is open from 7:30 AM to 7:00 PM, and on Saturday from 7:30 AM to 2:00 PM. It is closed on Sundays.
Can I reserve a PO Box online at this Post Office location?
Yes, PO Boxes can be searched and reserved securely online. You'll receive instructions to complete the setup in person at the Post Office.
What is the cost for a passport photo at this Post Office?
The fee for a passport photo at USPS is $15.
How can I get to the United States Postal Service at 770 Massachusetts Ave using nearby landmarks?
You can find the Post Office near landmarks like the Clifton Merriman Post Office Building and close to Pandemonium Books & Games, making it easy to locate in Cambridge.
Are there convenient places to eat or relax near the Post Office at 770 Massachusetts Ave?
Yes, nearby options include Life Alive Organic Cafe and ABC Pizza House, perfect for a meal or coffee before or after your visit.
What other services can I find near the Post Office at 770 Massachusetts Ave for assistance with keys or automotive needs?
KeyMe Locksmiths is nearby for locksmith services, while car dealers like Dutch Miller Chrysler Dodge Jeep Ram and Millennial Auto Sales serve automotive needs.
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 April 26, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website