https://forums.giantitp.com/showthread.php?684034-Complete-Live-Assistance-of-QuickBooks%AE-CUSTOMER%99-SUPPORT%AE-Contact-Number-2025-Guide&p=26260194#post26260194
https://usaairhubs.zohodesk.com/portal/en/kb/articles/help-guide-passenger-name-change-request-ita-airways-%EF%B8%8F-support
https://usaairhubs.zohodesk.com/portal/en/kb/articles/quick-fix-passenger-name-issues-on-hawaiian-airlines-%EF%B8%8F-simple-steps-explained
https://forums.giantitp.com/showthread.php?684049-Full-List-Of-ITA-Airways%99CUSTOMER-SUPPORT-USA-Contact-Numbers-FAQ-GUIDE&p=26260209#post26260209
http://forums.graphonomics.org/index.php?threads/full-list-of-official-expedia-%E2%84%A2%EF%B8%8F-customer%C2%AE-service-contact-numbers-%E2%80%93-the-ultimate-official-guide.289446/
https://forums.giantitp.com/showthread.php?683852-Full-List-Of-Scandinavian-Airlines%99CUSTOMER-SUPPORT-USA-Contact-Numbers-FAQ-GUIDE&p=26260009#post26260009
https://usaairhubs.zohodesk.com/portal/en/kb/articles/quick-fix-passenger-name-spelling-error-on-american-airlines-%EF%B8%8F-fixed-28-8-2025
http://forums.graphonomics.org/index.php?threads/full-list-of-flair-airlines%E2%84%A2customer-support-usa-contact-numbers-faq-guide.289425/