The area code 225 is located in Baton Rouge, Louisiana.
Area code 225 serves Baton Rouge, Louisiana, and much of the surrounding Capital Region along the Mississippi River. Introduced in 1998 after a split from area code 504, this Louisiana phone area code covers the state capital and nearby communities in the Central Time Zone. The 225 area code links government offices, universities, and major industries across East Baton Rouge Parish and neighboring parishes. When a call shows a 225 phone number, it typically points to the Baton Rouge metro and nearby river communities.
Major cities and towns in area code 225 include:
Landmarks within the 225 calling area include Louisiana State University (LSU), the Louisiana State Capitol, the Old State Capitol, and the USS Kidd along the riverfront. Baton Rouge is Louisiana’s capital and its second-largest city, making 225 a key code for government, healthcare, energy, and petrochemical services. Popular spots like Tiger Stadium and the Bluebonnet Swamp Nature Center also sit inside the 225 area.
“The Louisiana State Capitol is the tallest state capitol in the United States at 450 feet.” — State of Louisiana
Created to handle the region’s growth, area code 225 is part of the North American Numbering Plan and uses the standard 10-digit format for local phone numbers. The code covers much of the Baton Rouge metro across parishes such as East Baton Rouge, West Baton Rouge, Ascension, Livingston, Iberville, Pointe Coupee, and the Felicianas. With its mix of state government, higher education, and river industry, the Baton Rouge area code 225 plays a central role in south Louisiana communication.