Groton Post Office

80 Boston Rd, Groton, MA 01450

Contact Numbers:

Phone: 978-448-0628
Fax: 978-448-3408
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Pickup Services Hours

Monday-Friday 6:00am - 5:30pm
Saturday 6:00am - 3:00pm
Sunday Closed

Lobby Hours

Monday-Friday 6:00am - 5:30pm
Saturday 6:00am - 3:00pm
Sunday Closed

PO Box Access Hours

Monday-Friday 6:00am - 5:30pm
Saturday 6:00am - 3:00pm
Sunday Closed

Last Collection Times

Monday-Friday 5:00pm
Saturday 3:00pm
Sunday Closed

Carrier Facility Hours

Monday-Saturday 8:00am - 4:00pm
Sunday Closed

Global Express Guaranteed® Hours

Monday-Friday 9:00am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

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

  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Priority Mail International®
  • Lot Parking

Visit our Links Page for Change of Address, Hold Mail/Stop Delivery, PO Boxes™ rentals and fees, Rates on Postage Stamps and Freight/Shipping, Holidays, Bulk Mail, Money Orders, and Available Jobs.

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

Nearby Post Offices:

1 Columbia St
1.8 miles away

West Groton
6 Pepperell Rd
2.6 miles away

215 Ayer Rd
2.8 miles away

41 Lowell Rd
2.8 miles away


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surprising how gov offices find it so much harder to answer the phone than for-profit business. "answer service off" and nobody bothers to pick up the phone.


I have a mail deliverer that can not read. I let him know almost daily that the person he keeps leaving mail in my box for does not live here yet he continues to leave it. The guys mail he keeps leaving has twice given a change of address to the post office. I truly believe he is trying to irritate me now so I will be writing the post master general. He will even leave other peoples mail in my box from time to time even though I have told him on NUMEROUS occasions that I am the only one that lives here. He's really being a total jerk. I need a good job and I can read very well. They should let people that do not appreciate their job go and hire someone that would appreciate a customer service job and treat people with respect.


is this real life
• Replied to JAM

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