Yolla: International Calling
Yolla Calls International
International calling - VINOTA
VINOTA NETWORKS PTY LTD
Esdiac: International Calling
Esdiac Global Systems, Inc
MoTalk International Calling
Saftel Communications Ltd.
Pingo - International Calling
Miron Enterprises, LLC
Nymgo: Cheap VoIP Internationa
Nymgo S.A.
QQ International - Chat & Call
Tencent Technology (Shenzhen) Company Ltd.
tikki - Cheap International Calling
iVoipe Inc.
Free Call 2021 - International Phone Calling app
Topickoo
UXCall - International Call
International Global Call