I might lise my minecraft account! I had att for my wifi and email but we switched to comcast. We are still paying the att bill so we can keep our emails up and i have my mc account on my att email! We are gonna shut down the emails soon! Anyone know how to switch my mc account to my other email?! Someone please help!
http://help.mojang.com/customer/portal/articles/329530-my-email-account-has-changed- I would recommend doing this very soon since you have already changed internet providers
You should honestly use hotmail/gmail/yahoo for your MC account so you wouldn't have to keep changing your e-mail to accommodate your new internet providers. Just some advice from me, you might lose/forget the transaction ID in the future then wouldn't be able to change your MC e-mail.. Good luck changing your account though