Question 1

Where is area code 504?

Accepted Answer

Area code 504 covers New Orleans and nearby cities including Kenner, Chalmette, Harvey in Louisiana, in the Central Time.

Question 2

What cities use area code 504?

Accepted Answer

Area code 504 serves New Orleans, Kenner, Chalmette, Harvey, Marrero, and 2 other communities in Louisiana.

Question 3

What time zone is area code 504 in?

Accepted Answer

Area code 504 is in the Central Time (America/Chicago).

Question 4

How do you dial a 504 number?

Accepted Answer

Dial all 10 digits: 504 followed by the 7-digit local number. From abroad, dial +1 504 and the local number.

Question 5

Is a call from area code 504 a scam?

Accepted Answer

A 504 number is geographically tied to Louisiana, but caller ID can be spoofed, so the displayed area code does not prove where a caller really is. If you did not expect the call, do not share personal information and consider looking the number up.

Question 6

Is 504 a country code?

Accepted Answer

No. 504 is a US area code (a domestic 3-digit code), not a country code. The country (calling) code for the United States is +1, shared across the North American Numbering Plan. So a full 504 number written for international dialing looks like +1 504 followed by the 7-digit local number.

Area Code 504

Cities in area code 504

Area codes by city

Carriers in area code 504

Other Louisiana area codes

Nearby area codes