• The Zadarma Project is the market leader in IP telephony, offering optimum features: unlimited calling, per second billing, and virtual numbers. Our extensive experience and sound technological base guarantee the highest quality.

800 Toll Free numbers

USA .... $3
Russia .... 0
United Kingdom .... $2
Italy .... $2
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Reduced prices on roaming SIM-cards

November 30, 2015, changed the prices on roaming SIM-card from Zadarma: 1. Reduced prices for Internet and created a bundle "Global Internet"; 2. Afte... all news