Waltham Post Office

776 Main St, Waltham, MA 02451

Contact Numbers

Phone: 781-893-9752
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5:30pm
Friday 7:30am - 5:30pm
Saturday 7:00am - 1:00pm
Sunday Closed

Last Collection Times

Monday 5:30pm
Tuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 1:00pm
Sunday Closed

Passport Appointment Hours*

Monday 8:00am - 4:00pm
Tuesday 8:00am - 4:00pm
Wednesday 8:00am - 4:00pm
Thursday 8:00am - 4:00pm
Friday 8:00am - 4:00pm
Saturday 7:00am - 12:00pm
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call or schedule online.

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lobby has Copier
  • Lot Parking
  • Passport Appointment Hours

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

South Waltham
38 Spruce St
0.3 mile away

Watertown Annex
170 High St
0.6 mile away

2122 Commonwealth Ave
1.2 miles away

North Waltham
854 Lexington St
1.2 miles away


*Comments below are not read by postal employees. Please do not post personal information.

*By clicking Submit, you agree to our Privacy Policy & Terms of Use.


please stop may mail at 350 forest. st. Waltham ma 02452 All my personal mail is forward from my PO Box1064 to Florida Thank you: Edwidge Mele


As a resident of this graceful city I would urge the managers of our Main Street Post Office to run periodic customer services to help their employees to be more welcoming and provide better service to our community. Unfortunately, I had two disappointing experiences with the same employee and want to believe that - our city, our institutions, our post office - can do better! Please, consider my suggestions so we will all make our city a good place to live, where everybody, every resident is WELCOMED and RESPECTED!


We have had no mail delivery to the offices at 230 Second Ave since Tueday. Today is Friday. There are a number of business offices here. What is happening?


My daughter moved out of my house, change her address to whoever change the address at the post office included my name in the change, now my mail and diabetes medications are being rerouted to my daughter’s new address and it’s not the first time, when my son moved out you included all the Perez family mails and sent to my son’s new address. Do to the incompetence of one employee, it makes hard for me to get my mail in time. I’m 65 years old and I need my medication and because of your mistake I don’t have them.


I am living at the Merc , 696 Main Street in Waltham. I can't tell you the amount of important mail from utility companies, Banks, Insurance companies that I am not receiving. I have lived here for one year and the headaches you people have cause me is over whelming. You have a serious issue with your employees. I've stopped mailing my mail out of the Merc because you had lost a bunch of check that were to go to paying bills and rents. Get your act together it pathetic

*postallocations.com is not a part of, or affiliated with, the official United States Postal Service (USPS).