Business Grade, Feature-Rich Communications


Business Grade, Reliable, and Affordable

Take advantage of our infrastructure, equipment portfolio and constant availability. Centrex service is an ideal solution when you need a flexible and advanced phone system but don't want the financial burden of owning and maintaining expensive equipment.

Optimize performance

Prevent your IT team from wasting time on routine network maintenance tasks. Frontier’s fully managed solution can optimize your wireless LAN performance—and productivity.

Blue tech support person.
24/7 Technical Support

Experts on hand when you need them

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Hassle-Free Connection

Support multiple services; easy to configure and expand

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Security Focused

Technology to strengthen your defenses and shield your organization


Cutting-Edge Infrastructure

With Centrex from Frontier, you get high-quality telephones with advanced features that are easy to use while we handle all the rest; hosting, network design, equipment, monitoring and more.

Centrex Calling Features

Centrex comes with 18 advanced calling features designed to increase office productivity and improve customer service.

Never Lose a Call
  • Intercom
  • Touch calling
  • Call forwarding
  • Call hold
  • Call park
  • Caller ID with name
  • Call transfer
Improve Customer Service
  • Call waiting
  • Distinctive ringing
  • Hunting
  • Uniform call distribution (UCD)
  • Redial
  • Make-busy
Increase Productivity
  • Speed calling
  • Line restriction
  • Call pickup
  • Three-way calling
  • Local and long-distance calling

Centrex Add-Ons

Custom Redirect Provides backup access so you don't miss important calls in the event of a disaster.
Voice Messaging

Send and receive voice memos. They're faster than email and give you the flexibility to listen and respond on your schedule.

B1 Services

Data, security and fax needs can be easily incorporated into your Centrex plan.


What Our Customers Are Saying

Read what some of our satisfied customers have said and learn more about how Frontier can help take your business further.

I know my 9-1-1 situation and Frontier knows their technology. It's a good combination.

— Sharon Hammond

Emergency Services Director
Bamberg County

They live right in Susanville, so they can come by any time when we need them.

Napa Auto Parts Logo

— Jennifer Jaegel

Office Manager
Napa Auto Sierra


Talk to an expert about Frontier’s data and connectivity solutions

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