ZIP Code 06437 is located in the county of New Haven in the state of Connecticut. 06437 ZIP Code is spread between the coordinates of +41.3169367 Latitude and -72.69670378 Longitude. 06437 ZIP Code is part of the 203 area code. There is 1 postal office in zip code 06437.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 06437. 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.