Voipstunt - The Other Free* Calls Company
it uses skype servers to make calls to DR. A land line to DR will cost 3 cents (euros). All calls to USA and to western Europe (land lines) are free for the first 3 months.
You deposit 10 euros through your credit card (around 10 bucks USA). Now you can make calls for months and still have money left over.
AZB