Eureka CA ZIP Code
Last added ZIP code areas:elizabeth city nc zip code map 13326 zip code saltsburg pa zip 93004 zip code 10551 deerwood park blvd jacksonville fl 32256 78557 zip code zip code to hoboken nj munford tn zip abernathy texas zip code 383 madison ave zip code 17225 zip code zip code for chicopee massachusetts baird springs apartments ephrata wa naples ny zip 17901 zip code quakertown zip code pa zip code for ogunquit me purlear nc zip hartville zip code ohio kosse texas zip code 150 west jefferson detroit mi parking manlius zip code ny collins ms zip
Eureka city is located in California State, Humboldt County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Eureka CA zip code by its streets and block numbers if we have some of the Eureka streets loaded in our website
Eureka Area Code is 707 and Time Zone is Pacific (GMT -08:00).
Eureka Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Eureka City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Eureka ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Eureka, California.
The Eureka Zip Code is 95501, 95502, 95503.
If you want to send a mail to Eureka City, you should use the 95501, 95502, 95503 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Eureka 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 95501, 95502, 95503 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Eureka 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.