Helix OR ZIP Code
Helix city is located in Oregon State, Umatilla County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Helix OR zip code by its streets and block numbers if we have some of the Helix streets loaded in our website
Helix Area Code is 541 and Time Zone is Pacific (GMT -08:00).
Helix Zip Code - Oregon
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Helix City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Helix ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Helix, Oregon.
The Helix Zip Code is 97835.
If you want to send a mail to Helix City, you should use the 97835 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Helix 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 97835 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Helix 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 Oregon.