ZIP Code 02121 is located in the county of Suffolk in the state of Massachusetts. 02121 ZIP Code is spread between the coordinates of +42.3076422 Latitude and -71.08234519 Longitude. 02121 ZIP Code is part of the 617, 781, 857 area code. There is 1 postal office in zip code 02121.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 02121. 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.