Q:
What are ZIP+4 codes?
A:
Quick Answer
The ZIP+4 code is the normal ZIP code plus four extra digits that indicate a specific location within the delivery area. Examples include an office building, apartment building or city block. The purpose is to make mail sorting more efficient, although the last four digits are not required for delivery.
Continue ReadingFull Answer
The first two digits of the extra four numbers at the end of the ZIP code narrow the address down to delivery sector, meaning a certain part of the delivery area such as a group of streets or buildings. The last two digits narrow the address down further to a delivery segment or specific part of the delivery sector. Examples include one floor of a multi-story building or a certain side of the street.
Learn more about Mail & ShippingSources:
Related Questions
-
Q:
What do the last four digits of a ZIP code signify?
A: The last four digits of a zip code identify a specific area in locations that receive a high volume of mail delivery. The digits may correspond to a specif... Full Answer >Filed Under: -
Q:
How do you use a ZIP code map?
A: Use a ZIP code map to browse or search ZIP codes for specific areas. The ZIP code map from UnitedStatesZIPCodes.com provides both an interactive map to scr... Full Answer >Filed Under: -
Q:
What state has the lowest zip code?
A: As of 2014, the lowest ZIP Code in the United States is 00501, which doesn't belong to a specific city but is a unique code assigned to the Internal Revenu... Full Answer >Filed Under: -
Q:
What range of ZIP codes are reserved for Connecticut?
A: Connecticut five-digit ZIP codes all begin with 06 and range from 06001 to 06928. All Connecticut zip codes fall between these numbers and include post off... Full Answer >Filed Under:
