The area code 415 is located in San Francisco, California.
Area code 415 serves the vibrant city of San Francisco, California, as well as parts of Marin County, making it one of the most iconic area codes in the United States. Established in 1947, it covers several key locations and landmarks, including:
San Francisco is known for its hilly landscape and historic cable cars, but did you know that it was also the birthplace of the United Nations in 1945? As one of the original area codes, 415 symbolizes a rich cultural and historical identity, attracting millions of visitors each year to its dynamic neighborhoods and stunning views.