Cambridge, MA post office locations

• 02138

  Post Office	Address	Phone	Hours
  HARVARD SQUARE	125 MOUNT AUBURN ST STE 1 CAMBRIDGE, MA 02138 - 9998	617-876-3883	Mon-Fri 7:30am - 6:00pm Sat 7:30am - 3:00pm Sun Closed
  PORTER SQUARE CARRIER ANNEX	15 MOONEY ST CAMBRIDGE, MA 02138 - 9991	617-492-8778

• 02139

  Post Office	Address	Phone	Hours
  CAMBRIDGE	770 MASSACHUSETTS AVE CAMBRIDGE, MA 02139 - 9998	617-575-8700	Mon-Fri 7:30am - 7:00pm Sat 7:30am - 2:00pm Sun Closed
  INMAN SQUARE	1311 CAMBRIDGE ST CAMBRIDGE, MA 02139 - 9991	617-864-4344	Mon-Fri 10:00am - 5:00pm Sat-Sun Closed
  M I T	84 MASSACHUSETTS AVE CAMBRIDGE, MA 02139 - 9992	617-494-5511	Mon-Fri 10:00am - 4:00pm Sat-Sun Closed

• 02140

  Post Office	Address	Phone	Hours
  PORTER SQUARE	1953 MASSACHUSETTS AVE CAMBRIDGE, MA 02140 - 9998	617-876-5599	Mon-Fri 7:30am - 5:30pm Sat 7:30am - 2:00pm Sun Closed

• 02141

  Post Office	Address	Phone	Hours
  EAST CAMBRIDGE	303 CAMBRIDGE ST CAMBRIDGE, MA 02141 - 9998	617-876-8558	Mon-Fri 8:00am - 5:00pm Sat 9:00am - 1:00pm Sun Closed

• 02142

  Post Office	Address	Phone	Hours
  KENDALL SQUARE	250 MAIN ST CAMBRIDGE, MA 02142 - 9998	617-876-5155	Mon-Fri 8:00am - 5:00pm Sat-Sun Closed