Account help

Xfinity is by far the worst customer service I have ever experienced!

they have [Edited: "Language"] up my mobile account and I have been trying to get it fixed for weeks. They always transfer me to another country and I can barely understand the rep. Then they keep me on hold for hours while they say the are fixing my account. They tell me my phone number I’ve had forever is on another account and the other account is inactive but every time they say they will move my number to my existing account they end up adding new phone numbers and attaching them to my account. I now have two lines I’m paying for and neither are my actual phone number. I hate this company!