ZIP Code 01904 is located in the county of Essex in the state of Massachusetts. 01904 ZIP Code is spread between the coordinates of +42.4880630 Latitude and -70.96338281 Longitude. 01904 ZIP Code is part of the 508, 978 area code. There is 1 postal office in zip code 01904.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 01904. 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.