Check your phone to see if you can block unwanted numbers. I recently discovered that I could by 1. Press Menu & scroll down Caller List to # you want to block. 2.Press Save & it will show Save CID, Phonebook, & Call Block. Select Call block. 3. Select Yes & then Save.
Whenever this blocked caller phones you, you will hear 1 ring. This has changed my anger into having a smug smile!
Same thing just happen to me, I am just concerned that by pressing one they don't get a hold of our phone and a big bill comes months from now, since this happen to you in February has anything changed with your phone bill?