Https://zenodo.org/records/16959589/files/21-detailed-list-of-copyright-customer-contact-care-numbers-in-the-usa.pdf https://zenodo.org/records/16959589/files/21-detailed-list-of-copyright-customer-contact-care-numbers-in-the-usa.pdf https://zenodo.org/records/16959589/files/21-detailed-list-of-copyright-customer-contact-care-numbers-in-the-usa.pdf https://zenodo.org/records/16959589/files/21-detailed-list-of-copyright-customer-contact-care-numbers-in-the-usa.pdf