Gilliam LA ZIP Code

Gilliam 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 Gilliam LA zip code by its streets and block numbers if we have some of the Gilliam streets loaded in our website

Gilliam Area Code is 318 and Time Zone is Central (GMT -06:00).

Gilliam Zip Code - Louisiana

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Gilliam City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gilliam ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gilliam, Louisiana.

The Gilliam Zip Code is 71029.

If you want to send a mail to Gilliam City, you should use the 71029 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Gilliam 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 71029 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gilliam 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.

Gilliam, Louisiana - MAP

What is the Gilliam Zip Code?

The Gilliam Zip Code in Louisiana is 71029.

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Gilliam, Louisiana - US Zip Code

Gilliam ZIP Code Lookup

71029 Zip Code File:
Zip Code: 71029,
City: Gilliam
Gilliam Area Code: 318
Gilliam, LA - Time Zone: Central (GMT -06:00)
County: Caddo
City Alias: Gilliam
State: Louisiana
State Abb: LA

Louisiana Zip+4 - Nearby Gilliam Cities

Cities near Gilliam in Louisiana
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