Highlands Post Office

1677 Middlesex St Ste 6, Lowell, MA 01851

Contact Numbers

Phone: 978-452-7801
Fax: 978-970-0492
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 8:45am - 5:30pm
Tuesday 8:45am - 5:30pm
Wednesday 8:45am - 5:30pm
Thursday 8:45am - 5:30pm
Friday 8:45am - 5:30pm
Saturday 8:00am - 1:00pm
Sunday Closed

Last Collection Times

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

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

  • Business Line
  • Packaged Stamps
  • 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:

North Chelmsford
3 Kennedy Dr
1.1 miles away

45 Alpine Ln
1.4 miles away

155 Father Morissette Blvd
1.6 miles away

Downtown Lowell
20 Market St
1.8 miles away


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i have a PO BOX and changed my address and never recived any of my mail for 2/3 months.i had called and asked them to check in my PO BOX and was told no mail was in my po box.very angry where has my important mail gone to from my po box.Charlene.Benson /Mark.Harmon

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