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Area Code 504

Area code 504 is associated with Louisiana. It connects to 100 ZIP codes across 18 cities, with an estimated combined population of 856,388.

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Area details

Area code
504
States covered
Louisiana
States count
1
ZIP codes
100
Cities
18
Population
~856,388

Related ZIP codes

Open ZIP state page
70072
Marrero, LA
70065
Kenner, LA
70056
Gretna, LA
70058
Harvey, LA
70003
Metairie, LA
70001
Metairie, LA
70119
New Orleans, LA
70115
New Orleans, LA
70118
New Orleans, LA
70094
Westwego, LA
70122
New Orleans, LA
70131
New Orleans, LA

About area code 504

Area code 504 is a useful lookup entry for Louisiana. It helps connect phone-number geography with ZIP code coverage, city clusters, and state-level browsing. Use the related ZIP cards above to move deeper into the postal data for this region.

If you are browsing by state, you can continue with Louisiana lookup pages for ZIP codes and area codes.

More ZIP codes in the same state

70726
Denham Springs, Louisiana
Area 225
70506
Lafayette, Louisiana
Area 337
70301
Thibodaux, Louisiana
Area 985
70816
Baton Rouge, Louisiana
Area 225
70560
New Iberia, Louisiana
Area 337
71111
Bossier City, Louisiana
Area 318
70570
Opelousas, Louisiana
Area 337
70737
Gonzales, Louisiana
Area 225