Other cities in the 817 area code include: Grapevine, Bedford, Keller, Southlake, Weatherford, Cleburne, Colleyville, Paris, Crowley, Azle, Granbury, Burleson, Kennedale, Joshua, Aledo, Alvarado, Trinity, Rhome, Grandview, Godley, Rio Vista, Cresson, and Mineral Wells.
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.
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.
Keller is a suburban city in Tarrant County, Texas in the Dallas–Fort Worth metroplex. Keller advertises itself as "successfully balancing big-city comforts with small-town charm." The city has a population density of 2,200 people per square mile and land accompanied by its town hall, municipal service center, and recreation and aquatic center. According to the 2010 census, the city's population is 39,627, making Keller the 74th most populated city in Texas.In the early 1850s, settlers established Keller and the town became a stop on the Texas and Pacific Railway. The settlers settled around the wooded region in Keller, because of Keller’s location to the Trinity River, water supply, and land.
The 817 area code lies within the Central Daylight Time Zone (or CDT). The current time in CDT is 3:35 PM on Jul 11, 2020.