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Business Phone Services

Crystal clear voice service for every business

Explore solutions that keep you connected to your team and customers.

Reliable Communication

Never miss a call with reliable service, wherever you are.

Scale as you grow

Upgrade plans or add features when you need to in just a few steps.

Simple setup

Whether it’s a professional install or a self-install, getting started is a breeze.

Support done your way

Whether you prefer to chat, call, or use self-service tools, we're here to help.

Business Phone Plans

What voice service are you looking for?

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Power up your voice plan with collaboration tools


Integrated calling, messaging, group meetings, and video conferencing from virtually anywhere on any device.

Microsoft Teams

Seamless collaboration for Microsoft Teams users, integrated with the Cox Business voice network.

Manage your communications in one place

Access a suite of self-service tools that make it easy to keep your business connected.

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Call Forwarding

Forward calls to another number when you’re away from your desk.

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Set up a professional answering system and access messages from anywhere.

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Auto Attendant

Route incoming calls without the intervention of a human operator.

customer stories

Powering 355,000 businesses

We're proud to help businesses everywhere reach their customers—and their goals.

Instantly adapt to changes in the workforce to enable remote collaboration.

Benefit Plan Administrators gained tremendous scalability and flexibility to manage their growth by moving their phone systems to the cloud.

Quality connections that transformed Oklahoma Humane Society.

Watch how a nonprofit organization uses Cox voice services to streamline their operations.

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There's a Voice plan for your industry

Get in touch with one of our experts.

How can we help?

IP Centrex is a hosted, cloud-based voice system managed by Cox Business, IP Centrex allows businesses to access a full suite of telephone features through the cloud. This solution eliminates the need for businesses to purchase, maintain, and upgrade their own phone systems, as all hardware, maintenance, and upgrades are managed by the service provider. IP Centrex provides businesses with a cost-effective and flexible solution that allows them to focus on their core business, while enjoying the benefits of a professional and reliable phone system.

Cox Business voice offerings are designed for different business needs.

VoiceManager is a traditional phone service that provides standard call management features such as call forwarding, call waiting, and voicemail.

IP Centrex is a cloud-based phone system that provides advanced call management features and unlimited local and domestic long distance.

Cloud Voice for Microsoft Teams adds Cox Business phone numbers and unlimited domestic long distance to Microsoft Teams; enabling rich calling features, simplified communications, and streamlined IT management.

Each offers different benefits and features, so it is important to evaluate the communication needs for your business and choose the plan that best suits your requirements.

Cox Business offers a suite of additional phone features to enhance the overall calling experience for businesses.

Some of the features include: voicemail, call forwarding, call waiting, caller ID, conference calling, and virtual calling features like virtual phone numbers and call queues. These features give businesses more flexibility, convenience and control over their phone communication systems.

Let's connect.

Use this form to have us contact you or call us directly at 1-866-456-9944.