Riley IN ZIP Code
Riley city is located in Indiana State, Vigo County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Riley IN zip code by its streets and block numbers if we have some of the Riley streets loaded in our website
Riley Area Code is 812 and Time Zone is Eastern (GMT -05:00).
Riley Zip Code - Indiana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Riley City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Riley ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Riley, Indiana.
The Riley Zip Code is 47871.
If you want to send a mail to Riley City, you should use the 47871 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Riley ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 47871 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Riley city 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 Indiana.