Columbia Zip Codes - Caldwell County LA

Columbia, LA Zip Code Map

Columbia, LA is a city located in Caldwell County, Louisiana and has a land area of 355.43 square miles (920.56 km2). The water area for the city is 14.73 square miles or 38.15 km2. There is one unique zip code in Columbia, Louisiana and it is 71418. The area code(s) for Columbia is 318.

Zip Codes for Columbia, LA (1)

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71418 Columbia Caldwell

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