Saltillo TX ZIP Code
Saltillo city is located in Texas State, Hopkins County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Saltillo TX zip code by its streets and block numbers if we have some of the Saltillo streets loaded in our website
Saltillo Area Code is 903 and Time Zone is Central (GMT -06:00).
Saltillo Zip Code - Texas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Saltillo City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Saltillo ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Saltillo, Texas.
The Saltillo Zip Code is 75478.
If you want to send a mail to Saltillo City, you should use the 75478 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Saltillo 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 75478 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Saltillo 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.