history: I'm furious, my cell phone bill this month is 200 dollars more than last months.  For no reason! I'm furious_comma_ my cell phone bill this month is 200 dollars more than last months. Wowza_comma_ did you call to complain?
current: That's what I'll be doing next thing tomorrow, they didn't even give me a reason!
next: Phone companies are notorious for this. I hope you are able to resolve.