Zip code 06503

Zip code 06503, CT

The zip code 06503, type po box, belongs to the following denominations: New Haven y N Haven . It is part of the county New Haven County, state of Connecticut. It has an estimated population of 68.

The postal code 06503 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (New Haven).