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Business Phone Service by Frontier

Stay connected to clients & customers by choosing Frontier as your business phone service provider.

OneVoice Local

Unlimited local calling

  • Basic voicemail included
  • Caller ID with name included
  • Long-distance add-ons available
  • Premium features available
Starting at
/mo with minimum one-year agreement
OneVoice 100

Unlimited local + 100 minutes

  • Basic voicemail included
  • Caller ID with name included
  • 100 minutes for +1 domestic calls
  • Premium features available
Starting at
/mo with minimum one-year agreement
OneVoice Nationwide

Unlimited nationwide calling

  • Basic voicemail included
  • Caller ID with name included
  • No caps on local or nationwide calls
  • Premium features available
Starting at
/mo with minimum one-year agreement

Call 1.888.506.9751 to Get Frontier Business Phone Service Today

Click to Call 1.888.506.9751

Bundle internet & phone

and Save

Get fast Internet speeds and phone:

  • Get fast Internet speeds plus phone line
  • Includes voicemail, unlimited nationwide calling and essential calling features
  • Add additional lines for a great low price
See packages & details

Why Frontier Business Phone?

Because OneVoice makes it easy to communicate with customers & employees.

Frontier offers solutions for almost any business of any size-in any industry. Find out how Frontier's Business Phone services helped the Coeur d'Alene Chamber of Commerce improve customer interactions and increase efficiency by 35 percent.

OneVoice Features

Price Guaranteed up to 3 Years

We'll keep your price the same for the life of your contract. The small business phone service you need.

24/7 Priority Tech Support Included

Get phone issues resolved quickly with our always-available, U.S.-based tech agents.

Basic Voicemail Included

Save important messages and help customers feel heard when you aren't available.

Caller ID with Name Included

Know your customers. See the name and number associated with all incoming calls.

Call Waiting Included

Get notified of an incoming call while you're already on the line.

Call Forwarding Included

Three forwarding options help you keep customers on the line.

Three-Way Calling Included

Create mini "conference" calls on the fly.

Anonymous Call Rejection Included

Save airtime for the calls you want to answer. OneVoice automatically blocks any caller with a masked name or number.

Line-Hunting Available

Reduce missed calls when you make a single number answerable across multiple lines.

Unlimited Extra Lines Available

Add as many lines as you need to support your incoming call volume (starting at $29.99 each).

Get Even More from Your Phone Plan

Take your phone strategy to the next level with a premium feature pack.

Premium small business phone service features from Frontier give you a variety of sophisticated functions that can help you nurture qualified leads and prioritize your most valuable customers.

  • Voicemail Deluxe
  • Call transfer
  • VIP/priority call alert
  • Distinctive ring
  • Selective call acceptance & forwarding
  • Selective call rejection
  • Automatic call return
  • Automatic busy redial
  • Speed Dial 30

Upgrade for just $9.99/mo

or call for individual pricing

Business Services

Additional phone services to support your business



  • Unlimited local and long distance
  • Seamlessly integrate voicemail and email
  • Mobile twinning available

Frontier Texting

Frontier Texting

  • Use your existing landline number
  • Schedule and confirm appointments
  • Offer exclusive, text-only deals



  • Interactive features like white boarding, chat, and polling
  • Call recording and playback available

Advanced Products

Solutions to help simplify complex needs

Phone Systems

Frontier's advanced phone products can help you build a robust call center, create a network of phone extensions, and more.

See Advanced Products

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Call 1.888.506.9751 Today to Get Business Phone Service from Frontier.

Click to Call 1.888.506.9751