Call One's success relies on the determination, dedication and pride of our employees.  Featured here is our June ‎Employee Spotlight, in which we showcase an exceptional team member and  Comcierge award winner. Meet Lonnie Rodriguez.

 Call One's success relies on the determination, dedication and pride of our employees.  Featured here is our May ‎Employee Spotlight, in which we showcase an exceptional team member and  Comcierge award winner. Meet Colleen Bradich.

Call One, a Chicago-based full service business technology company, is proud to join more than 350 other businesses to be recognized by Crain’s Chicago list of the Largest Privately Held Companies.

 Call One's success relies on the determination, dedication and pride of our employees.  Featured here is our April ‎Employee Spotlight, in which we showcase an exceptional team member and  Comcierge award winner. Meet Hillary Crandall.

Associated Colleges of Illinois (ACI) is pleased to announce that Call One, a Chicago-based business technology company, provided $50,000 for scholarships through its "Call One Future Innovator Scholarships" program in partnership with ACI.

 Call One's success relies on the determination, dedication and pride of our employees.  Featured here is our March ‎Employee Spotlight, in which we showcase an exceptional team member and  Comcierge award winner. Meet Erick Cruz.

Chicago, IL – Feb. 17, 2017 — Call One® Executive Vice President of Sales and Marketing, Derrick Havis’ interview with Kathy Ireland is featured on the award-winning, global TV show, Bloomberg International. The Worldwide Business with kathy ireland® segment discusses how Call One® can help consolidate voice, data and mobile communications for small- to medium-sized businesses (SMBs) allowing companies to focus on their clients' needs.

 Call One's success relies on the determination, dedication and pride of our employees.  Featured here is our February ‎Employee Spotlight, in which we showcase an exceptional team member. Meet Taylor Barstow. 

Call One, a Chicago-based full service telecommunications company, is proud to introduce their newest service, Fixed Wireless. This latest solution offers small-to mid-sized businesses the ability to connect to the internet with scalable bandwidth and minimal upfront investment. Call One helps businesses stay connected with Fixed Wireless.