Https://educativ.net/forums/topic/37500-~complete-list-of-copyright-support-contact-numbers-in-the-usa-the-ultimate-explained-guide/https://educativ.net/forums/topic/37500-~complete-list-of-copyright-support-contact-numbers-in-the-usa-the-ultimate-explained-guide/https://educativ.net/forums/topic/37500-~complete-list-of-copyright-support-contact-numbers-in-the-usa-the-ultimate-explain... https://educativ.net/forums/topic/37500-~complete-list-of-copyright-support-contact-numbers-in-the-usa-the-ultimate-explained-guide/