Https://www.stefanoboeriarchitetti.net/wp-content/uploads/formidable/12/full-list-of-copyright-payroll-support-contact-numbers-in-the-usa.pdf https://www.phonandroid.com/forum/threads/full-list-of-official-copyright-r-payroll-tm-support-numbers-in-usa-r-r-full-detailed-guide.221201/