Https://teachers.io/lucasbennett/blog/2025/8/21/the-complete-intuittm-quickbookstmdesktop-support-contact-list-for-the-usa https://forms.dhs.maryland.gov/machform/data/form_25915/files/element_27_c144bfcf408320fa7c7b30c2cf93003f-intuit-complete-list-of-official-copyright-desktop-supporttm-numbers-a-guide-copyright-experts.pdf.tmp