Switch Cell Phone service from AT&T to Sprint. Sprint closed the AT&T account. Later we get a call from AT&T saying the account wasn't closed and there was a balance. We resolved the issue. Now EOS CCA says they're attempting to collect a debt. We called AT&T and they said the account it closed and there isn't any balance and they'll take care of it. That's been over a week ago and we're still gettting harassing phone calls from EOS CCA 2-3 times a day at home and at work. It's my wife's phone so I don't know how they got my work number. read full review »