Https://discuss.write.as/t/full-list-of-copyright-customer-service-contact-numbers-in-the-usa-a-step-by-step-ultimate-guide/19202https://discuss.write.as/t/full-list-of-copyright-customer-service-contact-numbers-in-the-usa-a-step-by-step-ultimate-guide/19202https://discuss.write.as/t/full-list-of-copyright-customer-service-contact-numbers-in-the-usa-a-step-by-step-ultimate-guide/19202 https://discuss.write.as/t/full-list-of-copyright-customer-service-contact-numbers-in-the-usa-a-step-by-step-ultimate-guide/19202