What is Mobile VoIP?
Mobile VoIP uses an internet connection to offer significantly cheaper calls that with a traditional mobile phone line. With the Vonage Extensions mobile VoIP app, you can call cheaply or even for free as long as you have an internet connection. Call quality on your mobile is exactly the same, and mobile VoIP even allows you to make cheap international calls.
Have calls to your UK business landline number ring on your mobile at no extra charge, no matter where you are.
Choose to show your business landline when you make calls from your mobile.
Never lose signal
Make and receive calls on your mobile over WiFi when 3G or 4G aren’t available. The perfect solution if you experience poor mobile signal at home or work.
Unlimited* calls to UK landlines
Add World Option
UNLIMITED* calls to more than 60 countries
Available on all plans
Add Unlimited UK Mobiles Option
UNLIMITED* calls to UK mobiles
Only available with Premium plans
Other International Plans
See below for our other international plans. Click here.
Take advantage of your Vonage calling plan when you are on the go. Vonage Extensions® is our FREE mobile app exclusively for Vonage customers.