02639-1321 Zip Code
02639-1321 Zip Code is a 'Zip Code 5 Plus 4' zip code type in the state of Massachusetts, Dennis Port City. This Zip Code is assigned to a street address number or a street address range in Dennis Port, MA - US.
02639-1321 Area Code is 508/774 and Time Zone is Eastern (GMT -05:00).
Remember you have 2 kinds of blocks: even or odd. In this case, this Zip Code is assigned to Even and Odd numbers in the corresponding block(s)
02639-1321 ZIP Code 5 Plus 4
The U.S. Postal Service introduced an expanded ZIP code system in Dennis Port named ZIP Code 5 Plus 4, often called "add-on codes" or "add ons" zip code. A ZIP Plus Four Code (ZIP+4) uses the basic Dennis Port Zip code (02639) plus four additional digits (1321) to identify a geographic segment within the five-digit delivery area, such as a the Main ST street block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Massachusetts.
The zip code 02639-1321, applies to residential houses, business, buildings, and every Dennis Port City properties with Even and Odd numeration buildings in this range:
200 - 254 Main ST, Dennis Port, Massachusetts - US