Area code 813 serves the Tampa metropolitan area in Florida, including the city of Tampa and nearby communities like Brandon and Riverview. One of the original area codes from 1947, it originally covered much more of Florida but has since been reduced due to growth. Overlay 656 was added in 2022, and ten-digit dialing is now required. Tampa is a thriving metro area with financial services, healthcare, sports, and a booming tech scene. The 813 code has become a strong part of regional identity, often featured in local branding, culture, and pride movements throughout the greater Tampa Bay area.