ZIP Code 01378 is located in the county of Franklin in the state of Massachusetts. 01378 ZIP Code is spread between the coordinates of +42.6697571 Latitude and -72.33901545 Longitude. 01378 ZIP Code is part of the 978 area code. There are 0 postal offices in zip code 01378.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 01378. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.