Where is Area Code 504?
Area code 504 is located in the state of Louisiana. It primarily serves the state's southeastern region, encompassing several key areas and cities. Here are some of the major locations covered by area code 504:
- Orleans Parish
- Jefferson Parish
- St. Bernard Parish
- Plaquemines Paris
Major cities:
- New Orleans
- Metairie
- Kenner
- Marrero
- Terrytown
- Harvey
For more detailed information about the regions covered by area code 504, you can visit the Louisiana Public Service Commission (LPSC).
Louisiana Public Service Commission (LPSC)
Galvez Building, 602 N 5th St, Baton Rouge, LA 70821
Tel: 225-342-4404 or 225-342-4999
Fax: 225-342-2831 (Fax)
What time zone is 504 area code in the USA?
Area code 504 is situated in the Central Time Zone (CT) of the United States. This time zone observes Daylight Saving Time, shifting from Central Standard Time (CST) to Central Daylight Time (CDT) during the warmer months. For accurate timekeeping, refer to the National Institute of Standards and Technology.
History of the 504 Area Code
The 504 area code was established in 1947 as one of the original area codes in the North American Numbering Plan. It initially covered the entire state of Louisiana. Over time, due to the increasing demand for telephone numbers, the area code underwent several changes:
- In 1998, area code 504 was split to create area code 225, which now serves the Baton Rouge area.
- In 2001, another split occurred, resulting in the creation of area code 985 to serve the southeastern part of Louisiana outside the New Orleans metropolitan area.
These changes were implemented to accommodate the growing population and the corresponding need for more telephone numbers. For more historical details, visit the North American Numbering Plan Administrator (NANPA).
NANPA Mailing Address
One Tower Center Boulevard
Suite 800
East Brunswick, NJ 08816
NANPA Customer Support
Tel: 1-866-623-2282
Email: support@nanpa.com
Fax: 571-363-3838
How Many People Use the 504 Area Code?
The 504 area code serves a population of over 380,000 people. This figure represents the residents within the geographic boundaries of the area code, including the major cities and parishes it covers. For more demographic information, consult the U.S. Census Bureau.
U.S. Census Bureau
4600 Silver Hill Road, Washington, DC 20233
Tel: 301-763-INFO (4636) or 800-923-8282
Is the 504 Area Code Toll-Free?
Area code 504 is a geographic area code, not a toll-free number. It is designated for a specific region in Louisiana and is used for local telephone services. Toll-free numbers in the United States typically begin with the prefixes 800, 888, 877, 866, 855, 844, or 833. For more information on toll-free numbers, visit the Federal Communications Commission.
Federal Communications Commission
45 L Street NE, Washington, DC 20554
Tel: 1-888-CALL FCC (225-5322)
https://www.fcc.gov/