https://support.npe.fit/hc/en-us/community/posts/38809453236756–VII-07-seven-Ways-to-Contact-QuickBooks-Customer-Service-Number
https://www.orangetractortalks.com/forums/threads/14-ways-to-call-how-do-i-talk-to-someone-at-air-canada-r-a-step-by-step-guide.76106/
https://airallhelpdesk.zohodesk.com/portal/en/kb/articles/c%C3%B3mo-puedo-hablar-con-una-persona-de-american-airlines-27-6-2025