AT&T Ruined my phone service

AT&T shut off my phone claiming they have my number. I did not authorize this to be done and I am not happy. I filed a complaint with the PUCO, AT&T themselves, and next is the Attorney General for Ohio. My current provider will fix the situation for me, but AT&T are scumbags and I won't swear in this e-mail, but F-them and If I see one of thier sales people come on my property again my dog is going outside.