Yes, Orange, you are correct. And Zoro, I'm glad you found out before you ended up in bankruptcy court. I have used my cell from the Dominican Republic and CR to call back to the US. It was a pleasure to receive my first bill from Cingular after returning!!!
A smart person (when in the Dominican) would have purchased a local SIM card from any one of a number of cell phone shops. Therefore, you would be making local calls with your US cellphone. BTW, Orange, the name of the cell network in the DR is "Orange."
Also, a GREAT little gift for the girls are 1000 colones phone cards. They really appreciate them. Occasionally, I give my change and a 1K colones phone card to the ZB girls. I just pick up a few from the street vendor between the Del Rey and the Prez.
dapanz1