813 Area Code
Tampa, Florida
Area code 813 is located in Tampa, Florida. It covers Tampa, Temple Terrace, and surrounding areas in the Eastern time zone (UTC-5). Administered by NANPA.
Where is area code 813?
Area code 813 is located in Tampa, Florida. It covers Tampa, Temple Terrace, and surrounding areas in the Eastern time zone (UTC-5).
Cities Covered by Area Code 813
Area code 813 primarily serves the Tampa area of Florida. The exact coverage includes Tampa, Temple Terrace, and Plant City, along with surrounding communities and suburbs.
Time Zone
Eastern Time — UTC-5
Area code 813 operates in the Eastern Time Zone. When calling 813 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 813
Area code 813 was introduced in 1953 as a geographic area code serving Tampa, Florida. It remains the primary area code for this region. Area codes are administered by NANPA (North American Numbering Plan Administration), the organization responsible for managing phone number resources in the US and Canada.