Where is area code 504? Area code 504 is the area code for New Orleans, LA and the surrounding areas. It is the only area code that serves the area.

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 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 …

Browse area code 504 phone numbers, prefixes and exchanges. The 504 area code serves New Orleans, Hammond, Metairie, Mandeville, Covington, covering 26 ZIP codes in 7 counties.

3 days ago · 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 …

Mar 1, 2026 · 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, …

Area code 504 is in Louisiana, USA , spanning 4 counties and serving 22 cities , including New Orleans, Metairie or Kenner; it currently uses 560 prefixes , assigned from 504-200-XXXX through 504-994 …

Find 504 area code details including city, time zone, and map. Lookup area code 504 phone number, name, and location.

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

Cities in Area Code 504 Bridge City, Chalmette, Gretna, Harahan, Harvey, Jefferson, Kenner, Marrero, Meraux, Metairie, New Orleans, River Ridge, Terrytown, Waggaman, Westwego