ZIP Code 01203 is located in the county of Berkshire in the state of Massachusetts. 01203 ZIP Code is spread between the coordinates of +42.45 Latitude and -73.26 Longitude. 01203 ZIP Code is part of the 413 area code. There are 0 postal offices in zip code 01203.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 01203. 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.