Holtville CA ZIP Code
Holtville city is located in California State, Imperial County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Holtville CA zip code by its streets and block numbers if we have some of the Holtville streets loaded in our website
Holtville Area Code is 760 and Time Zone is Pacific (GMT -08:00).
Holtville Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Holtville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Holtville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Holtville, California.
The Holtville Zip Code is 92250.
If you want to send a mail to Holtville City, you should use the 92250 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Holtville 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 92250 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Holtville 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 California.