Where Is Area Code 940?
Area code 940 serves north-central and northwestern Texas. Denton is its primary city, and the code reaches north from the Dallas-Fort Worth region toward the Texas-Oklahoma border.
The service area includes major cities such as Wichita Falls, Gainesville, Decatur, and Denton. It also includes communities in Denton, Cooke, Wise, Montague, Jack, Clay, Wichita, Wilbarger, Young, and Palo Pinto counties.
The Red River forms the Texas-Oklahoma border along the northern part of the region, and the Wichita River runs through Wichita Falls. Denton contains the University of North Texas and Texas Woman’s University, while Sheppard Air Force Base is in Wichita Falls.
Cities and Communities in the 940 Area Code
- Archer City, Archer County
- Bowie, Montague County
- Bridgeport, Wise County
- Burkburnett, Wichita County
- Decatur, Wise County
- Denton, Denton County
- Electra, Wichita County
- Gainesville, Cooke County
- Graham, Young County
- Henrietta, Clay County
- Iowa Park, Wichita County
- Jacksboro, Jack County
- Krum, Denton County
- Mineral Wells, Palo Pinto County
- Muenster, Cooke County
- Nocona, Montague County
- Olney, Young County
- Saint Jo, Montague County
- Sanger, Denton County
- Seymour, Baylor County
- Vernon, Wilbarger County
- Wichita Falls, Wichita County
History of Area Code 940
Area code 940 entered service on July 25, 1997, after a geographic split from area code 817. The new code served Denton, Wichita Falls, and other communities in north-central and northwestern Texas.
Area code 940 has not undergone another split or an overlay. Its creation provided additional telephone numbers as population growth and increased phone use placed pressure on the wider 817 numbering area.
Key Facts About Area Code 940
- Area code 940 is a geographic telephone area code in Texas, and Denton is its primary city.
- Area code 940 lies in the South Central region of the United States.
- Area code 940 entered service on July 25, 1997, after a split from area code 817.
- Area code 940 includes Wichita Falls, Denton, Gainesville, Decatur, and many smaller communities.
- The University of North Texas is located in Denton, Texas, within the area code 940 region.
- Texas Woman’s University is located in Denton, Texas, within the area code 940 region.
- Sheppard Air Force Base is located in Wichita Falls, Texas, within the area code 940 region.
- The Red River marks the Texas-Oklahoma border in the northern part of the area code 940 service region.
Frequently Asked Questions
What state is area code 940 in?
Area code 940 is in Texas.
What major cities use area code 940?
Major cities using area code 940 include Denton, Wichita Falls, Gainesville, Decatur, Bowie, Graham, Mineral Wells, and Vernon.
What time zone is area code 940 in?
Area code 940 is in the Central Time Zone.
Is area code 940 a toll-free number?
No. Area code 940 is a geographic area code for Texas, not a toll-free code.