Atascosa TX ZIP Code
Atascosa city is located in Texas State, Bexar County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Atascosa TX zip code by its streets and block numbers if we have some of the Atascosa streets loaded in our website
Atascosa Area Code is 830 and Time Zone is Central (GMT -06:00).
Atascosa Zip Code - Texas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Atascosa City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Atascosa ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Atascosa, Texas.
The Atascosa Zip Code is 78002.
If you want to send a mail to Atascosa City, you should use the 78002 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Atascosa 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 78002 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Atascosa 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 Texas.