Zip Area Code

Area code 504

Area code 504 is a Louisiana area code, in service since 1947.

Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

It is in the Central Time zone.

In service since
1947
Local dialing
ten digits; dialing 1 plus ten digits also works
Time zone
Central Time
ZIP codes
50

Map

Map of the 504 area codeThe shaded area shows where 504 numbers are rated, with the neighboring area codes outlined around it.228985225New OrleansKennerLafitte
Approximate 504 coverage, drawn from U.S. Census ZIP code areas and NANPA rate centers. Dashed lines are state borders.

Main cities in area code 504

Overlays and neighboring area codes

Neighboring area codes: 228, 251, 985, 225.

Counties in area code 504

Towns in area code 504