Chula Vista CA ZIP Code
Chula Vista city is located in California State, San Diego County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Chula Vista CA zip code by its streets and block numbers if we have some of the Chula Vista streets loaded in our website
Chula Vista Area Code is 619 and Time Zone is Pacific (GMT -08:00).
Chula Vista Zip Code - California
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Chula Vista City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Chula Vista ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Chula Vista, California.
The Chula Vista Zip Code is 91909, 91910, 91911, 91912, 91913, 91914, 91915, 91921.
If you want to send a mail to Chula Vista City, you should use the 91909, 91910, 91911, 91912, 91913, 91914, 91915, 91921 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Chula Vista 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 91909, 91910, 91911, 91912, 91913, 91914, 91915, 91921 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Chula Vista 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.