USPS in East Cambridge, MA

2 locations. Everything in East Cambridge.

• United States Postal Service Post Box

  Post box
  Box type unconfirmed
  Collection times: Mo-Fr 17:00, Sa 13:00
• Kendall Square Post Office

  Post office

  91 First Street

  Mo-Fr 07:30-17:00 open "Lobby" || Mo-Fr 08:00-17:00Mon–Fri5 pm