Susan L Derryberry (Postmaster)
susan.l.derryberry@usps.gov
1722 E Otis Rd
East Otis, MA 01029
East Otis, MA 01029
The East Otis Post Office is located in the state of Massachusetts within Berkshire County. This location serves 789 East Otis residents with a median income of $61,250. It's estimated that approximately 1,259 packages pass through this post office each year.