How to make unlimited calls free of cost | free international calling

Hello dears,
  Making calls is an important role of mobile phones but it costs a sum of money. There are multiple telecom companies in all the countries for instance in India following companies are exist for providing communicational services - Jio, AirTel, Vodafone, !dea etc.
Nowadays it has become a trend to make calls free of cost. Another thing that you would like is hiding your identity from the call/SMS receiver. Do you know about it? I can understand most of you are not acquainted about it, so would you like to learn this tricky method.


This is just an educational post, we aren't responsible if someone misuses of the same. You can have fun with your friends calling/messaging from private number. We are just trying to save your money that you can spend in your other needs.

Use Social Networks

Making International calls is costlier than national calls but if we use social media for making voice or video calls it's almost free of cost. To make national or international calls free you can use IMO, WhatsApp, facebook messenger, Telegram etc. These social networking sites consume your internet data that doesn't costs so much. Most of the users complaint on bad quality of voice or video, I would like to advise them to be in good network area while making a call by social media. It's good and bad quality depends on the signal you are receiving.

Free Calls by Apps 

There are numerous application available on Play Store for making free voice and video calls. Here we are just talking about voice calls. I already have used some of apps from Play Store and finally I found most of them are fake. Apps those I found working ask to invite your friends to earn coins that help to make you calls. On the other hand you have to buy coins/minutes for making calls. The best application for free calls I found Primo. Primo offers you both ways to earn minute coins whether you invite your friends to download Primo or buy coins spending a few dollars.
Call from Unknown/Private number
If you are facing any issue making calls from Social media and you don't have sufficient balance in your account then you still have an option to make free calls. The most important thing about this trick is hiding your identity from the receiver. At first I'd like to tell you that it's an online method that you can try when your phone/PC have good network strength, otherwise you may have to face interrupted voice.

Call hiding your identity

* First of all you have to reach this site www.spytox.com
* Let the page to be loaded properly
* Scroll down until you see an interface of a    Mobile
* Click on Call in the header of phone                showing on your screen
* Select the country
* Dial the contact number
* Click on Call button given in the footer
* Wait until it connects you to the receiver
Note : While you make a call using SpyTox site it shows you the network strength good, medium, low. If it doesn't work at first try again and again. I have tried it and found 100% working.
Hope you liked the post. Let me know your suggestions, complaints, queries about making free calls. If you have any better trick please do share with us so that our user can also avail of that.
           Thank You