Since its founding in 2005, One Call Now has grown to be America’s largest group messaging provider. The company’s solutions equip organizations with fast, reliable tools for sending alerts to many contacts at once across multiple devices, including text message, phone call, and email.
One Call Now is a product division of OnSolve, a mass notification company that includes four of the industry’s most relied upon products, CodeRED, Send Word Now, MIR3, and One Call Now. Learn more about OnSolve by visiting OnSolve.com.
One Call Now’s headquarters are in Dayton, Ohio.
All types of organizations, including businesses, schools, and non-profits depend on the One Call Now application to:
We deliver messages that Protect, Inform and Engage.