Helm CA ZIP Code
Helm city is located in California State, Fresno County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Helm CA zip code by its streets and block numbers if we have some of the Helm streets loaded in our website
Helm Area Code is 559 and Time Zone is Pacific (GMT -08:00).
Helm Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Helm City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Helm ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Helm, California.
The Helm Zip Code is 93627.
If you want to send a mail to Helm City, you should use the 93627 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Helm 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 93627 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Helm 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.