Who We Serve

Denco 9-1-1 service areas

Denco 9-1-1 serves nearly 800,000 people in 33 jurisdictions throughout North Texas, including suburban and rural populations in and around Denton County. We’re honored to provide the advanced technologies and effective training programs that help keep our neighbors, visitors, and families safe.

+ View all Denco 9-1-1 jurisdictions

  • Argyle
  • Aubrey
  • Bartonville
  • Copper Canyon
  • Corinth
  • Corral City
  • Cross Roads
  • Denton
  • Dish
  • Double Oak
  • Flower Mound
  • Hackberry
  • Hebron
  • Hickory Creek
  • Highland Village
  • Justin
  • Krugerville
  • Krum
  • Lake Dallas
  • Lakewood Village
  • Lewisville
  • Little Elm
  • Northlake
  • Oak Point
  • Pilot Point
  • Ponder
  • Providence Village
  • Roanoke
  • Sanger
  • Shady Shores
  • The Colony
  • Trophy Club
  • Unincorporated Denton County

Emergency Communications Centers

On any given day, telecommunicators within the Denco 9-1-1 service area field more than 900 calls for help. When a caller dials 9-1-1, the call is routed to one of 9 state-of-the-art communications centers. These emergency communications centers, or ECCs, act as the first point of contact for people reporting fires, crimes, injuries, and other emergencies.

+ View all Denco 9-1-1 ECCs

  • Denton Police Department
  • Denton County Sheriff’s Office
  • Flower Mound Police Department
  • Highland Village Police Department
  • Lewisville Police Department
  • Roanoke Police Department
  • The Colony Police Department
  • University of North Texas Police Department
  • Texas Woman’s University Department of Public Safety