Riverside UT ZIP Code

Riverside city is located in Utah State, Box Elder County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Riverside UT zip code by its streets and block numbers if we have some of the Riverside streets loaded in our website

Riverside Area Code is 435 and Time Zone is Mountain (GMT -07:00).

Riverside Zip Code - Utah

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Riverside City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Riverside ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Riverside, Utah.

The Riverside Zip Code is 84334.

If you want to send a mail to Riverside City, you should use the 84334 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Riverside 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 84334 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Riverside 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 Utah.

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What is the Riverside Zip Code?

The Riverside Zip Code in Utah is 84334.

ZIP Plus 4 Riverside - US Streets Zip Codes

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Riverside, Utah - US Zip Code

Riverside ZIP Code Lookup

84334 Zip Code File:
Zip Code: 84334,
City: Riverside
Riverside Area Code: 435
Riverside, UT - Time Zone: Mountain (GMT -07:00)
County: Box Elder
City Alias: Riverside
State: Utah
State Abb: UT

Utah Zip+4 - Nearby Riverside Cities

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