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Area Codes in Louisiana

Explore area codes connected to ZIP codes in Louisiana. Use this page to move between area code lookup, ZIP code coverage, and state-level browsing.

View ZIP codes in Louisiana Browse all area codes
State
Louisiana
LA
ZIP codes
719
Population
4,567,588
318
Louisiana
ZIPs 271
Cities 207
Pop. 1,177,364
337
Louisiana
ZIPs 131
Cities 102
Pop. 937,477
225
Louisiana
ZIPs 117
Cities 71
Pop. 826,961
504
Louisiana
ZIPs 100
Cities 18
Pop. 856,388
985
Louisiana
ZIPs 100
Cities 81
Pop. 769,398

About area codes in Louisiana

Area codes in Louisiana connect phone numbering geography with ZIP code regions, cities, and local coverage. Use the cards above to open each area code page, then continue to the related ZIP code pages for deeper postal lookup.