ZIP Code 01604 is located in the county of Worcester in the state of Massachusetts. 01604 ZIP Code is spread between the coordinates of +42.2537532 Latitude and -71.77392134 Longitude. 01604 ZIP Code is part of the 508 area code. There are 0 postal offices in zip code 01604.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 01604. 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.