We’ve found 6 free voip services all offering free voip credit, which totals to 130 minutes of free voip credit for making international calls.  Vopium , Talkety, YouCall,  are each offering 30 free minutes of talk time.

OneTouchIndia is offering 20 minutes of free talk with their current promotion.

Nexus123 is offering 10 minutes of free voip calling credit. A little trick we picked up, (Append a digit to your original phone number and Re-register for more credit)

Lastly, DialSimple is offering also another 10 minutes of free voip calls.

All together this equals 130 minutes of free voip calling credit. If you follow our hack from Nexus123, you can get even more free voip credit, each with a 10 minute maximum for calls made with Nexus123.