Business phone number & video conferencing - Ring4
Ring4 heroe - business phone number illustration

Smart phone numbers
for work and life.

Modern phone system in the cloud, for entrepreneurs, startups, SMBs & you.

Download on the App Store button
Download on the Play Store button
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Create a phone number
Start calling and texting in seconds

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Your 2nd phone line in the cloud

Add your work line on your personal phone. Ring4 mobile numbers are available in the USA, Canada, France & UK

🇺🇸 🇨🇦 🇬🇧 🇫🇷

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Unlimited calls and texts

Ring4 mobile numbers let you call, text & receive voicemails via the app, working over data or WiFi. You can activate the unlimited plan to start talking and texting with no limit.

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Recording, voicemails & video

Ring4 offers more features than a traditional phone line. The app comes with call recording and video conference.

Modern phone system
created for

Ring4 is a virtual sim card, that can be used on any device over data or WiFi. The Ring4 numbers live in the cloud and are made available via the iOS or Android app.

Real mobile number

Setup in less than 1 minute

Works from anywhere

No commitment

Ring4 iOS screenshot showing a business lineiPhone12

Ring4 Phone lines
are like email accounts.

They are as easy to manage as email accounts with the Ring4 Business Admin Console and they can be used on any device with the Ring4 app.

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Add a work line on a personal phone

Keep your work and personal lives separate like you do with email. Ring4 works over data or WiFi, it is as easy to use as Whatsapp.

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Save costs, be agile

By using a phone line in the cloud, companies saves on cost and gain in agility. Ring4 starts at $9.99/month per phone line for an unlimited talk and text plan.

screenshot of the Ring4 console to manage phone numbers

Setup your call center in the cloud
Enable your team to work remotely and be 💯productiveScreenshot of the call center dialer

Get a new number with your area code

from any major U.S cities

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(212) New York

The (212) "vanity" area code from Manhattan ran out in 1997 and was overlapped by (718). Ring4 offers a few of them for cheap!

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(415) San Francisco

The original SF Area code, recently overlaid by (628) is still available with Ring4. Be quick to grab one before it runs out!

Miami icon

(305) Miami

The demand for this Miami Area code has rocketed since it was overlaid by (786) in 1998. Don't miss the opportinty to get one now!


Our pricing is incredibly simple and flexible.

Start free with the Ring4 app and go unlimited with no commitment starting at $9.99/month per line.

Video Meeting

no signup needed

Video conferencing (web)

1-5 participants

No software install needed

Personal line

per line

Mobile phone number (available in 4 countries)

Unlimited calls & texts plan (national)

International calls (additional charges apply)

Voicemail, transcripts & call recording (app)

Video conferencing

Free support (no SLA)

Ring4 app on any iOS or Android device

Download on the App Store buttonDownload on the Play Store button
Business line
$9.99 /mo

per line

Admin Console: manage multiple users and company billing

Mobile phone number (available in 4 countries)

Unlimited calls & texts plan (national)

International calls - see pricing

Web dialer (console)

Voicemail, transcripts & call recording (app)

Shared call recordings & transcripts (console) - see pricing

Video conferencing

Premium support 24/7

Ring4 app on any iOS or Android device