how does it work? do you use it with local access number? i need to call mobile phones in Switzerland, not landlines !
You can use pingo from any country to any country.
Toll free number in Poland is 008001212003.
Fees to Switzerland from Poland:
To Switzerland anywhere landline - 0,152 PLN
To Switzerland Orange - 0,88 PLN
To Switzerland Zurich - 0,136 PLN
Not sure if the rates are good. I mainly use Pingo to call India.