title: Wachovia
context: Wachovia was a diversified financial services company based in Charlotte, North Carolina. Before its acquisition by Wells Fargo and Company in 2008, Wachovia was the fourth-largest bank holding company in the United States, based on total assets.[1] Wachovia provided a broad range of banking, asset management, wealth management, and corporate and investment banking products and services.  At its height, it was one of the largest providers of financial services in the United States, operating financial centers in 21 states and Washington, D.C., with locations from Connecticut to Florida and west to California.[2] Wachovia provided global services through more than 40 offices around the world.
question: How many states did Wachovia have a presence in?
answers: 21