can i get an international phone with no plan or serves and simply use an international calling card

Hi everyone,

I am an MBA marketing intern working for Pingo providing consumers and business customers prepaid calling service. Pingo is a service of iBasis, one of the ten largest carriers of international phone calls in the world.

I have some questions and any answer would be very much appreciated:

-Have you ever heard of Pingo or iBasis?
-Have you ever used prepaid calling card or visited Pingo website?
-How do you make your international calls?
-If you use international calling cards, which card(s) do you use? Why? How did you hear of it?
-While choosing an international calling card, which criteria do you consider? Which one is the most important for you?

Thanks in advance….

Best Regards

I bought a prepaid verizon calling card..to make international calls..and i though the card out..all i have is the 1800 and pin to make call..anyways..i wanna to recharge the card..does anyone have the website…1800 or anything to do that? again..its the Verizon Prepaid calling card? (NOT WIRELESS!!!)
i said its NOT wireless..im not talking about verizon WIRELESS inpulse cards..im talking about VERIZON PREPAID calling cards..for ppl to call international and long distance

I brought those phone cards, the prepaid ones where you have the pin and acess numbers.
If i use my cell phone to call, would the company charge me extra? Or would it just use the regular minutes i have on my phone plan?

Thank you