Amantel International Calling Apps for Login & Signup, there are two ways for you to call internationally: International calls to anyone, anywhere with our subscriptions, you can connect as much as you want to any Mobile phone or landline phone in more than 100 countries. Or you can choose the World online prepaid payment method to Call India, Pakistan, Nigeria, Ethiopia, Egypt & Uganda, etc, Any country in the All Overworld with the lowest, Cheap & Best possible rates.