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:
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:
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 are some California postal zip codes?
A: Some of California's postal ZIP codes include 90011 for Los Angeles, 90650 for Norwalk, 90201 for Bell Gardens, and 92335 for Fontana. These four ZIP codes... Full Answer >Filed Under:
