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  2. What is the zip code of Extension, LA, 71243

Extension (LA) Zip Code is 71243 Latest Details Jul, 2025

Updated: 21-07-2025

Extension (LA) zip Code is 71243, Postal Code details. Extension is located in state LA, United States.

Find Zip Code 71243 Details

ZIP code 71243 is located in Extension LA in the United States.

Postal Code United States Zip Code 71243 Latest update Extension, LA
Zip Code / Postal Code 71243

City

Extension

State Code

LA

County

Franklin, United States

Postal Locations

Extension, LA - Zip Code is - 71243

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 71243 is an essential part of the postal system in Extension, LA. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Extension has a lot to offer.

FAQ about Zip Code 71243, Extension, (LA)

What is Zip code Extension?

Extension Zip Code: 71243, used by the Extension Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Franklin, LA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Extension?

Extension Postal Code is: 71243

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