Enhance communications with advanced phone services

Whether you have an in-office team, remote workers, or a mix of both, our phone services help keep you collaborating with colleagues and connected with customers.

Lock in your rate for 5 years when you get Gig-speed Internet and security

We’re bringing together speed, security, reliability, and now a price guarantee, so you can have total peace of mind for your business. Offer ends 8/21/24.

Anywhere calling with cloud-based phone

Help employees stay in touch wherever they work with two cloud-based phone services. Call mobility keeps you connected from your desk or mobile device. Plus, team members can easily customize their own features while admins have digital control of the system — all from an easy-to-use portal.


Take calls at your desk and on the go

This flexible, dynamic phone service lets you use your business number anywhere on any device.

Voice Mobility is great for an office line as well as point-of-sale or fax line. Plus, get Unlimited Nationwide Calling and other popular calling features.


Scalable, seamless communication

Our Unified Communications as a Service (UCaaS) system is ideal for high-growth companies with 8+ employees and multiple sites.

VoiceEdge is a cloud-hosted private branch exchange (PBX) that gives you features like Readable Voicemail, Audio-Conference Hosting, screen sharing, and more.

Maximize your onsite PBX investment

Get the most out of your PBX equipment with two trunking solutions on our powerful and reliable network.


High-quality, reliable calling

Power your PBX system with the Comcast Business network — one of the largest, reliable, IP backbones in the nation.

Our IDSN Primary Rate Interface (PRI) provides a dedicated connection to our advanced network. Get business continuity for incoming calls with Direct Trunk Overflow, Caller ID via Calling Name Delivery, and easily manage features on an intuitive portal.  


Scalable trunk technology to help you grow

Get flexible voice technology that scales with multiple locations — and provides disaster recovery and business continuity features.

Session Initiation Protocol (SIP) delivers Voice over Internet Protocol (VoIP) with flexible deployment options on our powerful, reliable network.

Explore and compare all our Phone services

Looking for mobile plans? We got you covered. Check out Comcast Business Mobile.


Mobile service designed for small businesses

Now there’s a mobile service built just for you on the nation’s most reliable 5G network.  

Comcast Business Mobile lets you mix and match By the Gig and Unlimited plans based on the needs of your team. Plus, pick from today’s latest devices or bring your own with no term contract required for service.*
*Comcast Business Internet required. Pricing subject to change. After monthly threshold included with your data option, speeds reduced to a maximum of 1.5 Mbps download/750 Kbps upload. Comcast Business Mobile utilizes the network with the highest RootMetrics® 5G reliability rankings in 2H '22. WiFi not tested. Results may vary. Not an endorsement.

Complete your solution

Turn your plan into a solution with powerful technology that helps you be fast, stay connected, and get more done. Add to your Internet plan at checkout.

Safeguard your devices

Cyberattacks can have devastating consequences for small businesses. That’s why most plans include advanced cybersecurity. Help safeguard all devices on your network.

Back up your connection

Power outages happen. Be prepared, agile, and help stay connected with automatic 4G LTE backup for up to 16 hours.

Enhance your WiFi

When guests spend time at your location, encourage them to stick around. Offer separate WiFi networks for guests, so social media posts don’t affect checking stock.

Want help choosing a plan?

  • Want to talk to someone? Our technology experts are ready to answer
    your questions.
  • Tell us about your business and we’ll suggest plans — and offers — based on your setup.
Restrictions apply. Not available in all areas. Comcast Business SecurityEdge™, and Connection Pro and WiFi Pro each require Comcast Business Internet and leased router. SecurityEdge: Does not work if connected via public WiFi, and may not work if connected via Connection Pro, virtual private network technology or non-Comcast DNS servers. Connection Pro: Backup times vary depending on number of connected devices and is not guaranteed.