Hello @ Natlasm9501!
I can totally understand your concern and I will be more than happy to provide you some important information regarding an Access ID.
If you don’t already have an Access ID, you can create one easily through this link. Your AT&T phone number or account number, as well as billing ZIP code are required for this process. Keep in mind you will need to create this ID, and it must start with a letter. Once your myAT&T account has been created, you can use your email address or Access ID to log in.
An AT&T Access ID offers many benefits. It allows you to manage multiple accounts and lines to pay bills, check wireless data usage, upgrade a device, check order status, etc.
To learn more about this great tool, you can visit this useful website. Please let me know if you have any additional questions.
Best regards!
Anabel, AT&T Community Specialist