Verizon Communications Inc. announced that it has been awarded the contract to deliver connectivity and smartphones for the Harris County, Texas Emergency Services District (ESD) No. 11. Verizon Frontline delivers the advanced network and technology first responders need to achieve their mission. Verizon Frontline will deliver Americas most reliable network1 and smartphones for use in Harris County ESD No. 11 Emergency Medical Services (EMS) trucks and ambulances to help achieve their mission and better serve the Countys residents.