Oil City LA ZIP Code
Oil City city is located in Louisiana State, Caddo County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Oil City LA zip code by its streets and block numbers if we have some of the Oil City streets loaded in our website
Oil City Area Code is 318 and Time Zone is Central (GMT -06:00).
Oil City Zip Code - Louisiana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Oil City City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Oil City ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Oil City, Louisiana.
The Oil City Zip Code is 71061.
If you want to send a mail to Oil City City, you should use the 71061 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Oil City 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 71061 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Oil City 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 Louisiana.