sim usa VoIP

Our VoIP app allow you to place international calls from anywhere in the world
and keep your personal phone number as caller ID.

Download on the App Store Get it on Google Play
sim usa voIP app
sim usa VoIP Rates

Low Rates

Call at low rates from anywhere in the world to more than 60 countries. Our rates stay the same wherever you are located. Detailed rates to each country are indicated in the app. You can also use our online calculator below to to know how minutes you can call to a specific country.

sim usa VoIP Balance

Manage Balance

Check your balance in real time. You credit never expire. You may top-up directly within the app or on our website at discounted price.

sim usa VoIP Contacts


Import all your phone contacts, add some to Favorites and place the call without leaving the app.

With VoIP technology you can place a call over cellular in 3G or Wifi connection. Select a country below to check our call rates.

CHF £ $ $ DKK

To a mobile number

per minute

To a landline number

per minute
With $ credits you can call minutes to mobiles or minutes to landlines.