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Here we Come

Coast-to-coast communications technology with end-to-end service.

About Us

Business communications built around you.

discover

Discover

We listen to understand your business and communication needs.

design

Design

We custom engineer the best technology solution to fit you.

deliver

Deliver

During and after implementation, we’re always there, always responsive.

Everything your team needs to work smart.

Call One provides custom communications solutions to help companies nationwide serve customers, collaborate and stay connected. We combine innovative technologies and hands-on support to help your team do what they do, better.

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UCaaS

Cloud-based communications with centralized, advanced features.

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SD-WAN

Powerful networking supercharges your bandwidth’s potential.

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Internet/Data

Access the web more flexibly with true connection diversity.

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Voice

Choose your phone service, from basic to premium.

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Managed Services

Let our team automate your communications awesomeness.

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Continuity Services

Have a solid Plan B with backup connectivity protection.

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Network availability

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Customer Retention

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Help desk availability (with real people)

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“Call One provides the services and support we need to deliver for our customers every day. When we first selected Call One, we were looking for a partner who could grow with us. Not just in the in size and number of our facilities, but also in the sophistication of our communications requirements. Call One has been there every step of the way, offering tailored solutions and support that meet and exceed our needs.”

What’s happening at Call One

Events
Join us on Thursday, July 12th at Seven Bridges Country Club for a fun-filled day of golf, food, and prizes! This Caddyshack-themed golf extravaganza is like no other encouraging participants to Cheat for Charity, support an outstanding organization, and enjoy your day on the green!
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Partners
Call One is pleased to announce that Telecom Consulting Group (TCG), has joined its national partner program.  This gives TCG’s sales partners the ability to offer their customers Call One’s industry-leading managed networking, communications and collaboration services using the best available technologies and service providers.
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Philanthropy
Call One, a national business-focused telecommunications company, has donated more than $30,000 to the Chicago Coalition for the Homeless in an effort...
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