Beloit WI ZIP Code
Beloit city is located in Wisconsin State, Rock County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Beloit WI zip code by its streets and block numbers if we have some of the Beloit streets loaded in our website
Beloit Area Code is 608 and Time Zone is Central (GMT -06:00).
Beloit Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Beloit City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Beloit ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Beloit, Wisconsin.
The Beloit Zip Code is 53511, 53512.
If you want to send a mail to Beloit City, you should use the 53511, 53512 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Beloit 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 53511, 53512 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Beloit 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 Wisconsin.