DO YOU HAVE ANYONE IN I.T. WHO CAN FIX THIS?

DO YOU HAVE ANYONE IN I.T. WHO CAN FIX THIS?

Hello.  You deactivated my email account for no reason, and I need to get in there for my work.
It shows that my account is an "inactive" account. 
I did not ask for my account to be deactivated, and I also did not get any emails or warnings from your company that you were going to do this.   I have been waiting for a reply for almost 11 hours at this point, and not one person from your company has replied. 

Can someone get back to me on this?  Thank you.