East Harrington, Maine
(April 6, 1833 to February 18, 1850)
East Harrington was renamed Harrington.

East Harrington, Maine, September 15, 1842, turned cover rated 6¢ due for distance less than 30 miles to Machias, Maine. Originally sent from Machias, Maine, August 5, 1842, paid 6¢ for distance less than 30 miles to East Harrington.