If your company has at least one active billing account with CenturyLink, you can register yourself as a Control Center user. You will need your company's CenturyLink account number as well as a current invoice number. (Guest accounts are not available.)
To register as a Control Center user, do the following:
You'll receive an email confirming your registration was successfully submitted.
Once you have access to Control Center, you'll be able to add your remaining accounts. (Note: If the account you are trying to register is already in Control Center, you'll get an email telling you to contact your system administrator.)