Https://www.writershelf.com/article/a-complete-full-list-of-official-copyright-payroll-support-contact-numbers-the-official-2025-guide?from_draft=1 https://www.writershelf.com/article/a-complete-full-list-of-official-copyright-payroll-support-contact-numbers-the-official-2025-guide?from_draft=1