There is no need to worry about roaming charges or international rates while you use these free calling apps. Most of these free calling apps are need to configure with a valid US number to make free calls. If you already have a US number you can use this number to set up these apps. Please visit this article How To Get A Free US Phone Number to get a free US number for those who don’t have a free US phone number. Once you set up this calling app with your phone number, then there is no need to pay roaming charges and you can call from anywhere from this number by using these apps.
Google Hangouts
Hangouts from Google is an app integrated with your Gmail account and the Android or iPhone that help you to keep in touch with your friends and family. You can call any phone number in the world with this Google Hangouts Calling app for free. If you have US phone number of Google Voice number associated with hangouts will allow you to make free calls to any number US for free of cost. The calls will initiate with your Google voice number and the calls are absolutely free whether it is mobile or landline number. In addition to free calls, you can send SMS, and voicemail to US phone numbers. PlayStore Link: Google Hangouts
Vonage Mobile
Vonage Mobile app is an another nice and clear voice app let you make free calls in the US with your Android phone. This calling app offers you free calls in the entire US. This call free will work only if you configure your app with a US number. You can use Google Voice number if you don’t have a valid US number. You can also get free text and group messaging, free calls, and free video chat with other Vonage Mobile users worldwide. The app works over Wi-Fi, 3G and 4G networks. PlayStore Link: Vonage Mobile
Tango
With Tango, you can make free calls to the U.S. and Canada for free. With a prepaid charge, this app can use to call international numbers to family and friends in more than 80 countries around the world.Tango App can make free calls, video calls, and send free text messages to Tango users. It can help to chat across devices, make high-quality free calls and video calls across all devices, over 3G, 4G and wi-fi and without using your minutes. PlayStore Link: Tango
Viber
Viber users text, make HD Quality phone, video calls, send a photo and video messages worldwide over Wifi or 3G – for free. Viber Out can be used to make calls to non-Viber mobile and landline numbers. Viber is compatible with and optimized for Android tablets too.You can use Viber on your tablet and phone simultaneously with the same account and phone number. When you configure Viber with any valid US number, you can call US phone for free from anywhere in the world. PlayStore Link: Viber
Talkatone Free Calls
Talkataone is one of the best Android free call and text app. This calling app is capable of making free calls and texts via WiFi or cellular data, no cell minutes used. While you setup your account in Talkatone app, it will offer a free local US phone number if you want. You can get a free U.S. phone number of your choice, make and receive free texts and calls to U.S. phone numbers, including landlines.
If you don’t have a cell phone plan, Talkatone can be your phone. With Talaktone all SMS texting and inbound calls are always free. You get free outbound minutes every month. If you run out of your free outbound minutes, you can easily purchase additional minutes for a very low price. Talkatone-to-Talkatone calls and texts anywhere in the world are free, including picture messaging. Talkatone does not support 911 emergency calling or texting. PlayStore Link: Talkatone Free Calls No need to pay roaming charge or spend money for calling cards. You can enjoy calls from anywhere in the world to US landlines almost for free by using any of these Android free calling apps.
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