Https://ns-advising.ucmerced.edu/sites/g/files/ufvvjh2111/f/webform/how-to-get-copyright-customer-assistance-support-number-in-the-usa-complete-guide.pdf https://ns-advising.ucmerced.edu/sites/g/files/ufvvjh2111/f/webform/how-to-get-copyright-customer-assistance-support-number-in-the-usa-complete-guide.pdf