San Anselmo CA ZIP Code
Last added ZIP code areas:11 valentine ct mahwah nj hustisford wi zip code fairfield inn 5700 nw expressway oklahoma city ok 62052 zip code mattawa wa zip code jaffrey zip code hoboken new jersey zip code map zip code for winder georgia donner pass zip code reedsburg wi zip code 77568 zip code oldsmar fl zipcode brandywine md zip code round lake ny zip code zip code 96151 rothbury michigan time zone zip code for stanwood washington beecher city il zip code watsontown pa zip code fargo nd zip code ndsu 77651 zip washington georgia zip code
San Anselmo city is located in California State, Marin County and has a unique zip code assigned by the US Postal Service Office.
You can search for the San Anselmo CA zip code by its streets and block numbers if we have some of the San Anselmo streets loaded in our website
San Anselmo Area Code is 415 and Time Zone is Pacific (GMT -08:00).
San Anselmo Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the San Anselmo City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the San Anselmo ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in San Anselmo, California.
The San Anselmo Zip Code is 94960, 94979.
If you want to send a mail to San Anselmo City, you should use the 94960, 94979 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded San Anselmo 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 94960, 94979 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a San Anselmo 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.