Vantrix Competitors and Similar CompaniesClear all
One Call Now's competitors and similar companies include Securus Technologies.
 One Call Now One Call Now sends more than 10,000 calls, texts, and emails per minute... working around the clock to provide you with the best group notification available! | ||
Founding Date | Founding Date 2002 | Founding Date 1986 |
Type | Type Subsidiary | Type Subsidiary |
Tags | ||
Locations | Locations Dayton, US HQ | Locations Carrollton, US HQ Addison, US Dallas, US |
Employees | Employees 37 | Employees 7941% decrease |
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Securus Technologies
HQ
Carrollton, US
Securus Technologies is a company that provides communication services.
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