Hangout Voice - Global Calls
Hangout Studio
Global Phone Call & WiFi Call
Clear Phone Call & Global WiFi Calling
International calls
eFon International Calling
Duo Voice - 手机通话
JUSI PTE.LTD.
Google Voice
Google LLC
说道 - 美国电话号码, SMS短信, 国际电话
TalkU International Inc.
TextNow: Call + Text Unlimited
TextNow, Inc.
Yolla: International Calling
Yolla Calls International
True Phone Call - Global Call
True Call Studio
Talk360 – 国际电话App
Talk360 Group B.V.