Ken. People in affairs will run up hundreds of dollars of charges and not bat an eye over it... Don't think for a second the cost of the call is going to make her stop.. that is delusional on your part.
She is going to keep going back and forth until
1. There are enough consequences that it isn't worth contacting him anymore. (loss of home, loss of kids, public embarassment, etc)
AND
2. You appear to her to worth enough to explore reconcilliation
Don't think for a second in one day or even a week your wife is going to want to be with you.. it takes weeks and months to recover from this sort of thing.
