Louisiana, the Pelican State, is a cultural powerhouse known for its Creole and Cajun heritage, jazz music, and Mardi Gras celebrations. New Orleans is the heartbeat of Louisiana’s vibrant nightlife and cuisine, while the bayous and plantations tell stories of a complex and colorful history.

In telecommunications, area code 504 originally covered the entire state. Over time, additional codes like 318, 225, 985, and 337 were introduced to accommodate growing demand. 504 now exclusively serves the New Orleans metro area, while the others cover northern, central, and southwestern Louisiana. These Louisiana area codes mirror the state’s geographic and cultural diversity, providing coverage for booming urban zones and historic rural parishes alike.