Porter TX ZIP Code
Porter city is located in Texas State, Montgomery County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Porter TX zip code by its streets and block numbers if we have some of the Porter streets loaded in our website
Porter Area Code is 281/832 and Time Zone is Central (GMT -06:00).
Porter Zip Code - Texas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Porter City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Porter ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Porter, Texas.
The Porter Zip Code is 77365.
If you want to send a mail to Porter City, you should use the 77365 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Porter 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 77365 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Porter 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.