Area code 504 is a telephone area code in the North American Numbering Plan (NANP) for the New Orleans metropolitan area in the U.S. state of Louisiana. 504 was one of the eighty-six original North …

Mar 9, 2025 · 504 is an area code located in the state of Louisiana, US. The largest city it serves is New Orleans. Find out where 504 area code zone from, which states, counties and cities it covers. Get …

Dec 1, 2025 · Area Code 504 is located in Louisiana. It covers 14 cities, including New Orleans, Metairie, Kenner, Slidell, and Belle Chasse. It also covers 5 parishes, including Orleans Parish, …

About area code 504: location, common spam callers, related area codes, and more. Includes 504 reverse phone lookup to identify spam callers.

Area code 504 serves the state of Louisiana. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 504 is a General Purpose Code. Dialing pattern for local calls …

Area code 504 is located in Louisiana. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.

Area Code 504 Boundary Map List of ZIP Codes in Area Code 504 ... List of Counties in Area Code 504 ... List of Major Cities/Towns in Area Code 504

Fixed phone numbers in the United States, state Louisiana (area code 504) are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a 4 digit line …

What are the 504 Area Code? 504 Area Code is located in Louisiana State, Major Cities including New Orleans, Metairie, Kenner, The Time Zone is ( GMT -06:00 ),The Phone Number Prefix is 504.

The 504 Area Code in Louisiana includes 31 cities. The cities in this area code are listed below.