817 Area Code 🌍☎️

The most populous cities in area code 817 are: Fort Worth, Arlington, Euless, Grapevine, and Roanoke.

Other cities in the 817 area code include: Keller, Weatherford, Granbury, Kennedale, Cleburne, Azle, Mansfield, Grand Prairie, Alvarado, Irving, Burleson, Springtown, Dallas, Rhome, Cresson, Godley, Denton, Grandview, and Rio Vista.

Fort Worth is the 16th-largest city in the United States and the fifth-largest city in the state of Texas. The city is in North Central Texas and covers nearly 350 square miles (910 km 2) in the counties of Denton, Parker, Wise, and Tarrant, of which it is the county seat. According to the 2015 census, estimates, Fort Worth's population is 833,319. The city is the second-largest in the Dallas–Fort Worth–Arlington metropolitan area (the "DFW Metroplex").The city was established in 1849 as an Army outpost on a bluff overlooking the Trinity River. Today, Fort Worth still embraces its Western heritage and traditional architecture and design. USS Fort Worth (LCS-3) is the first ship of the United States Navy named after the city. Fort Worth is home to the Van Cliburn International Piano Competition and several world-class museums designed by internationally known contemporary architects. The Kimbell Art Museum, considered to have one of the best collections in Texas, is housed in what is widely regarded as one of the state's foremost works of modern architecture, designed by Louis Kahn with an addition by Renzo Piano. Also of note is the Modern Art Museum of Fort Worth, designed by Tadao Ando. The Amon Carter Museum of American Art, designed by Philip Johnson, houses one of the world's most extensive collections of American art in a building. The Sid Richardson Museum, redesigned by David M. Schwarz, has one of the most focused collections of Western Art in the U.S., emphasizing Frederic Remington and Charles Russell.The city is stimulated by several university communities: Texas Christian, Texas Wesleyan, University of North Texas Health Science Center, and Texas A&M University School of Law, and many multinational corporations, including Bell Helicopter, Lockheed Martin, American Airlines, BNSF Railway, Pier 1 Imports, and Radio Shack.

Arlington is a principal city in the U.S. state of Texas, located in Tarrant County. It is part of the Mid-Cities region of the Dallas–Fort Worth–Arlington metropolitan area, approximately 12 miles (19 km) east of downtown Fort Worth and 20 miles (32 km) west of downtown Dallas.According to the U.S. Census Bureau's estimate, the city had a population of almost 379,577 at the end of 2013, making it the third-largest municipality in the metropolitan area. Arlington is the fiftieth-most populous city in the United States, the seventh-most populous city in the state of Texas, and the largest city in the state that is not a county seat.Arlington is home to The University of Texas at Arlington, a doctoral-granting research institution, the Arlington Assembly plant used by General Motors, the Nuclear Regulatory Commission Region IV, Texas Health Resources, and American Mensa. Additionally, Arlington hosts the Texas Rangers' Globe Life Park in Arlington, and the Dallas Cowboys at the AT&T Stadium, the International Bowling Campus (which houses the United States Bowling Congress, International Bowling Museum and the International Bowling Hall of Fame), and the theme parks Six Flags Over Texas (the original Six Flags) and Hurricane Harbor.Arlington borders Kennedale, Grand Prairie, Mansfield and Fort Worth, and surrounds the smaller communities of Dalworthington Gardens and Pantego.

Euless is a city in Tarrant County, Texas, United States, and a suburb of Fort Worth. Euless is part of the Mid-Cities between Dallas and Fort Worth. The population was 51,277 at the 2010 census. The southwestern portion of Dallas/Fort Worth International Airport is inside the city limits of Euless.

The 817 area code lies within the Central Daylight Time Zone (or CDT). The current time in Central Daylight Time is 06:23 AM on Mar 10, 2026.