Area code 602 is one of the original area codes assigned to Arizona and now specifically serves the central portion of Phoenix. Due to population growth, 602 is now one of three area codes that serve the Phoenix metropolitan area, along with 480 and 623. It covers the city's urban core, including downtown Phoenix, government buildings, corporate headquarters, and cultural institutions. Phoenix is one of the fastest-growing cities in the U.S., with a diverse economy anchored by real estate, finance, healthcare, education, and tech. The 602 area has a high density of professional offices, startups, universities, and vibrant neighborhoods. Having a 602 number suggests a direct connection to the state's capital and most active commercial center. It’s ideal for local businesses, professionals, and anyone who wants to be perceived as centrally located in Arizona’s business and political heart.