Littlerock WA ZIP Code
Littlerock city is located in Washington State, Thurston County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Littlerock WA zip code by its streets and block numbers if we have some of the Littlerock streets loaded in our website
Littlerock Area Code is 360 and Time Zone is Pacific (GMT -08:00).
Littlerock Zip Code - Washington
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Littlerock City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Littlerock ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Littlerock, Washington.
If you want to send a mail to Littlerock City, you should use the 98556 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Littlerock 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 98556 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Littlerock 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.
Littlerock, Washington - MAP
ZIP Plus 4 Littlerock - US Streets Zip Codes
By pressing keys ctrol + F you can search Littlerock zip codes by its streets, highways, and know the ZIP+4 US ZIP Code
Littlerock ZIP Code Lookup
98556 Zip Code Information:
Zip Code: 98556,
Littlerock Area Code: 360
Littlerock, WA - Time Zone: Pacific (GMT -08:00)
City Alias: Littlerock
State Abb: WA
Washington Zip+4 - Nearby Littlerock Cities
Cities near Littlerock in Washington