Join the innovative global companies that rely on our platform.
Wells Fargo
No Contracts

Feature Rich

Enjoy all the enterprise-grade features you need. We’re talking unlimited extensions, users, minutes and more.
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Scalable VoIP

Fully Scalable

Whether you need one line or hundreds, our on-demand model gives you everything you need and nothing you don't.

Find the right VoIP Solution

No Long-Term Commitment

If you try One40 and the quality, service, and price don't blow you away, cancel anytime—no questions asked.

Small Business VoIP Solution

A Scalable VoIP Solution for Your
Small Business

We understand you need to leverage technology to grow your business. Our Voice Over IP solution gives executives like you all the features you need—minus the fees you don't. All without contracts!

Secure VoIP Solution

Secure Communications

Rest assured your communications are secure.

Multiple Locations


Access your platform and communicate from anywhere.

No More Oh $h!t
VoIP Bills

Your small business deserves an enterprise-grade VoIP solution with all the functionalities your customers expect.

Our simple billing model means you get all the features you need for one monthly price.

No fluff. No surprises. Pricing is just $40 per line and includes unlimited users, extensions and minutes.

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Unlimited Users and Extensions
Better VoIP Communications

Elevate Your Communications in Minutes

Business VoIP Features


Schedule a Demo or Sign up Today and Experience the One40 Difference.

Search VoIP


Equip Each Team Member with the VOIP Technology They Need.

Business VoIP Features


Wow Customers and Grow Your Business with Confidence.

You will never have to pay per user or per extension again.

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1 Lines

(1 Line = 1 Simultaneous Call)

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$40 per month

One40 No-Contract Pricing Includes All PBX Features!

Access all the features you want, and none of the extra fees you don't!

Local Phone Number
Fax to Email/Email to Fax
Call Recording
Android and iOS App
Unlimited Extension to Extension Calls
Custom Greetings and Voicemail
Virtual Operator
Call Analytics
Voicemail Transcription
Simple Setup and US Based Support
Plus Much More..
Number 1 Rate Business VoIP Provider

"One40 helped reduce our VoIP and messaging costs by 51%"

Our clinics, recently switched to One40 and immediately experienced an improvement in patient engagement. Easy to use features for call management, fax, and texting. Even additional features that help us with things like appointment reminders. Simple and efficient! Loving this new system!

Michael B.
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Frequently Asked Questions

One40 Features and Frequently Ask Questions
What does per line mean?

One40's pricing is just $40 per line. A line is considered one simultaneous "external" call. This could be a client calling your number, or you calling a client. Calls between extensions—and calls to or from other One40 customers—never use a line. All lines are shared among users and extensions.

One40 Features and Frequently Ask Questions
How many lines do I need?

We started One40 because we felt the industry was taking advantage of most companies’ perceived requirements. On average, a company only uses one line for every three to four people. That means a company with 15 to 20 employees needs just five to seven lines. Don't fall victim to the "unlimited lines" sales pitch.

One40 Features and Frequently Ask Questions
Can I keep my current phone number?

Yes. One40 can port numbers nationally from almost any other carrier. This means you can move your phone service and system to One40—taking advantage of all the features, benefits, and cost savings without losing your current number.

One40 Features and Frequently Ask Questions
What if I'm not very technical?

At One40, we know you excel in business—but that doesn't mean you’re comfortable managing a phone system. We took this to heart while building our platform, making it extremely easy to set up your account and make changes using our online portal. Additionally, our team of experts is always ready to help. Look no further than One40 for completing your setup and configuring your platform with ease.

One40 Features and Frequently Ask Questions
Why is One40 the clear choice?

At One40, we’re more than just another hosted VoIP or Telecom provider. We are the only company that includes all platform features and top U.S. support. With us, you will never have to worry about paying per user, per extension, or per minute for your business phone services.

One40 Features and Frequently Ask Questions
What about busy signals?

Most VoIP providers charge “per user" or "per seat." They pitch you "unlimited lines" and claim "no customer will ever get a busy signal." As a business owner, you know profit is all about efficiency. Here at One40, our proprietary platform uses "smart" routing technology to ensure that even without "unlimited lines," the average business will never miss calls or give clients busy signals. We let you focus on growing your business without worrying about a growing phone bill.

One40 Features and Frequently Ask Questions
Are there any long-term contracts?

We believe executives should be free to make changes as their company changes. For this reason, we do not require long-term contracts for any One40 service plan. You are free to increase, decrease, or cancel service at any time. We are even here to assist you if needed—because we truly want you to succeed.

One40 Features and Frequently Ask Questions
How reliable is VoIP phone service?

You may not realize this, but almost all communications utilize VoIP in some way. It’s a much more efficient technology that old analog and other solutions. Additionally, with increased bandwidth and advancements in the VoIP technology itself, you can feel confident your service will be there when you need it. One40's multi-million dollar infrastructure was designed with quality and reliability at its core.

The Reliability You
Deserve at a Price
You'll Love

What are you waiting for? Get started now.
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