Now make Free Local/National/International Phone calls Daily by using Numbertank!!

Hello friends, today I’m back with a great trick of making free calls (local/national/worldwide) by using the internet. It’s quite expensive to make calls from our mobile to our friends who are living in other countries like America, Canada, China etc. Personally I’ve faced this situation when I tried to speak with my friend who lives in Miami, United States. The call rate was a bit high from India to USA. So I searched over the google whether is there any possibility to make free international calls by using the internet and thus I found this Numbertank. So as this numbertank is working great by offering free international calls, I started to use it regularly and it satisfies all my daily requirements. One particular thing I wanna mention about this numbertank is ‘Call quality is really awesome’.  So I decided to make a post: “How to make free calls (local/worldwide) by using Numbertank” for you all. 😀

You might think that there is ‘Whatsapp Call feature’ or other services to make free calls using the internet. But you must notice one difference which makes number tank so special from others is, “To use WhatsApp call feature, both the persons should be online. But here in Numbertank, only 1 person (calling one) needs the internet, whereas the receiver one doesn’t need the internet“. 😉 The call quality is awesome here (tested personally by me).





So giving you an introduction about what is Numbertank, how does this work, etc,

What is Numbertank?

Numbertank.com is a website to make free calls to our friends or other people who are offline. 

        Things to remember

  • Guys, You will get 30 free minutes every day that you login.
  • so unused minutes get carried over to the next day. 
  • You will get free minutes only if your total minutes are less than 100 minutes.


So every day within your 30 minutes, You can make as many calls to as many people as you want!! If you have 100 minutes or more, you won’t get any more minutes till you use some. You also have the option to earn more free minutes by completing offers. To do so click on ‘Earn more free minutes’ displayed right under your minutes count on your homepage.

But one drawback here with numbertank is the person whom you are calling should be a numbertank user. It means our friend should verify his mobile number with numbertank so that we can call that number whether he is online or offline. Of course, it takes only a few mins of time to register an account on numbertank.com. So don’t worry!! It’s quite as simple as how you create a Facebook account. So once if you and your friend register accounts on numbertank, you can make free calls daily (lifelong). So go and tell your friends to join numbertank.com!! 🙂

So who can use this Numbertank?

Anyone can use this numbertank from anywhere in the world. 

To which countries you can call by using this Numbertank?

Right now, you can only call India, China, Singapore, USA, and Canada. They’re working hard to add more countries and I will let you know when they have added any more countries or you can check by directly going to their website.

So I suggest everyone to join this numbertank (free), bcoz it’s hard for us to pay bills by making calls daily to our friends who live in abroad. So why not utilizing this free international calls website? So join now as I’m too using it daily and enjoying the free calls a lot. So let us see the requirements to use this free call’s website,


  • Microphone in your laptop/computer.
  • Good internet connection (Either if you wanna use numbertank.com in cell or PC)
  • Google chrome browser or Torch browser (Sorry, no other browsers are supported).

So how to join  Numbertank?

Well, here there are two ways to join numbertank. One is by direct registration and another way is by invite system. You can choose any way which you like,

a) Joining by Direct registration: So to join directly, click here. This is the most easiest way to sign up for this site. But sometimes this feature may not be available. So in that case, we can join by invite system.


how to make Free Local/National/International calls?


b) Joining by Invite pattern: You can ask people who are using numbertank.com to invite you. For example, you can ask me to invite you by commenting below as I have a numbertank account. 

So to call our friend, our friend should a member of numbertank. so let’s see about adding our friends to numbertank.com, 

How to add your friends to Numbertank?

a) You can tell your friend to join numbertank.com directly and tell them to send you a request by clicking ‘add contacts’ on their homepage.

b) Or else, you can invite your friend to join numbertank from your numbertank account.


how to make Free Local/National/International calls? -using-numbertank.com

How to call your friends on Numbertank (PC/mobile)?

So when you’ve successfully registered your account on numbertank.com and added your friends,  now you can make as many calls as you want to your numbertank friends. So let’s see how to make free calls,

  •  On your homepage, you’ll see all the friends whom you’ve added. As we can make calls to only our friends in numbertank, so now you’ll see your contacts on the homepage, just click “Call” button on your required contact.


  •  So when you click on the call button, it’ll ask you whether to allow microphone or not. So now click ‘Allow’. Then your call will begin and start enjoying free calls!!
Update: Guys, Numbertank has released Google playstore app too. So now you can use their app on your smart phones. So no need of chrome browser or Pc!! Just install this app and call your friends directly from it. 


So that’s it, guys. I hope now you’ll enjoy by making free calls (Local/National/International) to your friends. Share this post with your family, friends and tell them to start making free calls daily. 😀 If you have any doubts, please comment below.


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Avinash S

He is from Andhra Pradesh, India. With studies, he loves to blog every day with his laptop. He likes computer and other related stuff a lot and he is a great music lover. You can catch him on:  Facebook, Google+

  • Hrishi says:

    Hi my mailing address is [email protected] please invite me

    • Avinash S says:

      Sorry, I;m not using any smartphone to invite you! Just install their app, no need of invite now!

  • Mathilda says:

    Hey, Please send me invitation of NUMBERTANK

    • Avinash S says:

      Hello, right now I”m not using smart phone! So I can’t invite you! But you can install the app from playstore and use this Numbertank directly without any invitation I Guess!

  • very interesting, let me try this ,
    thanks to share this

  • Siva says:

    Hi Avinash,
    From Feb 15 2016 Number Tank Free Calling Service Will Stop. So I Want to know any other app available for free calling……

    • Avinash S says:

      Who told you this? :O

  • sagar anttal says:

    can u please suggest me i dont have any android device i jst have an laptop before i was using numbertank on my pc but after the developer has closed the site d started it only for andriod user’s i m finding really difficulty in using it and many of my friends also please guide me what can i do

    • Avinash S says:

      Try via bluestacks on laptop! 😛

  • brian mutosh says:

    Pliz send me a request at [email protected].i’ll be happy if i reduce my money wastage on calls.

    • Avinash S says:

      Sent you an Invitation! so please check your mail. 🙂

  • Naaku send chestara

  • Avinash S says:

    Your mail id?

  • venkateshwarlu says:

    Please send me invitation of NUMBERTANK

  • Aqeel Haider says:

    Hi, dear would you like to invite me. i m impressed with this service. as well as your cooperation in this regards.

    • Avinash S says:

      Sure, let me know your email id so that I can send you an invitation.

  • RLV says:

    nice app.. will share with my friends too

  • Felix says:

    Great one. Now I’m gonna inform my mother who lives in abroad to call me daily by following this tutorial. 😀 Thanks

  • Jassi Mehra says:

    Iphone me nhi chalta app ?

    • Avinash S says:

      No, it’s not an app. It’s just a website – numbertank.com. It doesn’t have an app yet. So you can directly use this site on your iPhone by using chrome browser. 🙂

  • Peter says:

    Cool, now I’m gonna call all my China friends daily. Thanks a lot admin for making this post.

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