Providers
- 12Voip
- ActionVoip
- BudgetVoipCall
- CallEasy
- CallPirates
- CheapBuzzer
- CheapVoip
- CosmoVoip
- DialAbroad
- DialNow
- EasyVoip
- EcoCaller
- FastVoip
- FreeCall
- FreeVoipDeal
- FriendCaller
- GlobalFreeCall
- HotVoip
- InterVoip
- InternetCalls
- Jumblo
- JustVoip
- LocalPhone
- LowRateVoip
- MegaVoip
- MyOnlineCall
- Mymplus
- Nonoh
- NorthEastVoip
- Nymgo
- OneVoip
- PoivY
- PowerVoip
- Rynga
- SIPDiscount
- SMSDiscount
- SMSListo
- SmartVoip
- StuntCalls
- Telbo
- VoipALot
- VoipBlast
- VoipBlazer
- VoipBuster
- VoipBusterPro
- VoipCheap
- VoipCheapUk
- VoipDiscount
- VoipGain
- VoipHit
- VoipJumper
- VoipRaider
- VoipStunt
- VoipWise
- VoipYo
- VoipZoom
- Voipian
- WebCallDirect