How to get a free phone number to make and take calls

To get a phone number  you want to have a permit from a service provider or get a sim . Lets look some of the ways to get free phone numbers over internet which allow users to make and take phone calls. Some of the numbers even support whatsApp or you can use it to verify accounts. 

#1 Primo

This is an android app which will give its users a free +1 (US) phone number. We can use free credits to make calls and sent sms the best thing is that we can even register whatsapp or hike using this number. Like other ordinary phone numbers Primo numbers also supports incoming and outgoing calls.

#2 Twillo 

This is a platform for developers to make Viop apps. but don't worry we can make use of their ApI to make and take calls. The only problem is that there ishould only a limited access to the api if we are having a free account. we can make use of Twillo to make a website which allows voice calling or even an android app .  

#3 iNum

INum is an initiative by vox box. Vox Box a Belgium bases service provider that get a area code from ITC to make calls. The +883 code allows people to make calls to any number in the world. iNum is basically free and can be registered from a number of agencies. Go to iNum.net  

#4 Talk U

This is another app available on Android and iOS. This app gives a phone number from countries like USA,Belgium, Canada and UK. We can get these numbers up on credits. Credits are for free (is we complete some offers and can be brought with real money). They also allows us to call to any number using our own number for free. This works like WhatsCall. The person you are calling will get a call from the number you have verified in the app