About CallTower.

Connecting people everywhere since 2002


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At CallTower, our customers matter most!

With the evolution of the telecom industry, CallTower has grown into a unified communications, collaboration and contact center solutions provider; changing the way people communicate around the world.

Our mission is to enable people to easily connect and get work done.

The support and patronage of our customers inspires us to exceed expectations.

CallTower Awards

CallTower truly delivers service quickly and efficiently from answering the phone to taking the service request to initiating repair and following up to be sure the issue is resolved. It would take other providers hours if not days to do many of the requests that CallTower handles is literally minutes. I am relieved and impressed and very proud to work with CallTower
Georgia Graves

We migrated our on prem Cisco telephony system to Calltower’s Cisco solution. This included 22 offices across the globe. The migration went perfectly and the Calltower team was amazing to work with. We’ve been on their system for about a year now and we’re very pleased with the service.

Corey Riley

Learn more about what others are saying about us here: https://www.g2.com/products/calltower/reviews


Since its inception in 2002, CallTower has evolved into a global cloud-based, enterprise-class Unified Communications, Collaboration and Contact Center solutions provider for growing organizations worldwide. CallTower provides, integrates and supports industry-leading solutions, including Operator Connect Microsoft® Teams, Teams Direct Routing, GCC High Teams Direct Routing, Office 365, Cisco® Webex Calling / UCM, Cisco® CCPP, Zoom (BYOC), CT Cloud UCaaS and four contact center options, including Five9 for business customers. 



Top workplace 2023

Salt Lake Tribune Names CallTower a Winner of the Wasatch Front Top Workplaces 2023 Award For Fourth Year Running

CallTower was similarly recognized as a Top Workplace in 2020, 2021, 2022 and 2023. CallTower attributes their placement as a Top Workplace to a strong emphasis on company culture. CallTower’s mission is to enable people to easily connect and get work done. The support and patronage of their customers inspires them to exceed expectations.

The Top Workplaces Award searches for companies that offer more than just competitive salaries, quality medical insurance and retirement with an employer match – although those are all important.

This award recognizes businesses that invest in training, provide resources so workers can do their jobs in an efficient and satisfying manner, and go the extra mile to show employees they are valued.


CallTower is a dynamic and growing global unified communications and collaboration leader. We are a dedicated team of action oriented, smart and inquisitive individuals. We value creative, innovative, positive and driven people and are looking for new team members who embody these qualities.

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