Princeton Post Office

206 Worcester Rd, Princeton, MA 01541

Contact Numbers

Phone: 978-464-5117
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:30am - 1:00pm, 2:00pm - 5:30pm
Tuesday 6:30am - 1:00pm, 2:00pm - 5:30pm
Wednesday 6:30am - 1:00pm, 2:00pm - 5:30pm
Thursday 6:30am - 1:00pm, 2:00pm - 5:30pm
Friday 6:30am - 1:00pm, 2:00pm - 5:30pm
Saturday 6:30am - 12:00pm
Sunday Closed

Last Collection Times

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 11:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 1:00pm, 2:00pm - 4:30pm
Tuesday 8:30am - 1:00pm, 2:00pm - 4:30pm
Wednesday 8:30am - 1:00pm, 2:00pm - 4:30pm
Thursday 8:30am - 1:00pm, 2:00pm - 4:30pm
Friday 8:30am - 1:00pm, 2:00pm - 4:30pm
Saturday 9:00am - 11:30am
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

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:

140 Princeton St
2.3 miles away

1037 Main St
3.1 miles away

26 Maple Ave
3.5 miles away

West Boylston
67 W Boylston St Unit 5
4.6 miles away


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The letter carrier who delivers to my house consistently delivers incorrect mail to my box. At least once every two months I find something that does not belong to me which I deliver directly to the recipient of return it to my box for pickup. I wish to talk to a regional manager about this for correction. I have mentioned it to workers at the Princeton desk but nothing has changed.

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