M I T Post Office, Cambridge, MA

84 MASSACHUSETTS AVE CAMBRIDGE, MA 02139 - 9992

NONE

M I T Post Office Phone Numbers

Phone 617-494-5511

TTY 877-889-2457

Lobby Hours

  • Mon-Fri 12:01 AM - 11:59 PM
  • Sat 12:01 AM - 11:59 PM
  • Sun 12:01 AM - 11:59 PM

Last Collection Hours

  • Mon-Fri 04:00 PM
  • Sat Closed
  • Sun Closed

PO Box Access Hours

  • Mon-Fri 12:01 AM - 11:59 PM
  • Sat 12:01 AM - 11:59 PM
  • Sun 12:01 AM - 11:59 PM

Pickup Services Hours

  • Mon-Fri 10:00 AM - 04:00 PM
  • Sat Closed
  • Sun Closed

Global Express Guaranteed Hours

  • Mon-Fri 05:00 PM
  • Sat Closed
  • Sun Closed

PO Box Delivery Hours

  • Mon-Fri 11:00 AM
  • Sat Closed
  • Sun Closed

Call Referral Hours

  • Mon-Fri 09:00 AM - 05:30 PM
  • Sat Closed
  • Sun Closed

On-Site Services at M I T

  • Call Referral
  • Gift Card Services
  • Global Express Guaranteed
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Pickup Notice Left
  • PO Box Online

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