CIS.VoIP interconnects with carriers worldwide to provide you with the best quality and the most competitive pricings.
The company CIS.VoIP was founded in 2003, as a Russian licensed carrier, and at the present time we have established customer base with more than 300 operators and businesses. We services over 3,000 destinations via global IP-partnerships with carriers on all continents and we have direct connections to all cities of Russia and CIS countries and this is our major region for traffic termination.
A2ZTEL is a global leader in delivering high-quality international and domestic long distance calling services to subscribers at a fraction of the cost of traditional carriers by leveraging the power of the Internet.
A2ZTEL is a cost effective commun