Google Voice - Google Voice gives you one number for all your phones, voicemail organized in an email format, free...
Mitel - Business Communications and Collaboration
VoIP.ms - VoIP.ms is a VoIP origination and termination tool.
Phonebooth - Phonebooth is one of the leading voip providers, providing phone systems & phone service for small businesses.
Loop Communications - Loop Communications provides hosted VoIP business phone systems to small businesses and mid-sized companies.
SendMyCall - We offer virtual and toll free numbers in more than 65 countries and providing innovative, cost-effective solutions. Increase your Business presence worldwide - Contact Us!