Ephrata WA ZIP Code
Ephrata city is located in Washington State, Grant County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Ephrata WA zip code by its streets and block numbers if we have some of the Ephrata streets loaded in our website
Ephrata Area Code is 509 and Time Zone is Pacific (GMT -08:00).
Ephrata Zip Code - Washington
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Ephrata City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Ephrata ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Ephrata, Washington.
The Ephrata Zip Code is 98823.
If you want to send a mail to Ephrata City, you should use the 98823 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Ephrata 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 98823 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Ephrata 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 Washington.