Call-Em-All, LLC is a service that provides on-demand automated voice broadcasting and bulk text messaging technology for large and small clients. Based in Frisco, Texas, a suburb of Dallas, Call-Em-All can send voice calls at a rate of 3,300+ per minute and SMS/TXT at a rate of 6,000+ per minute.Several industries including churches, sports teams, schools, restaurants, temporary staffing agencies, and more use Call-Em-All to contact members and employees.