https://forum.thefreedictionary.com/postsm1381551_Full-24-7–List-of–Exp-edia—CUSTOMER–SERVICE—24-7-Talk-to-Person-Support–Numbers-An-Official-GUide.aspx#1381551
https://www.addonbiz.com/listing/full-list-of-southwest-airlines%ef%b8%8f-customer-contact-numbers-in-the-usa-the-complete-guide/
https://www.addonbiz.com/listing/new-york-full-list-of-expedi%f0%9d%93%aa-customer-service%e2%84%97-24-7-live-person-support-numbers-your-expert-guide/
https://www.addonbiz.com/listing/new-york-full-list-of-%e2%89%8bexpedi%f0%9d%93%aa%e2%93%9d-customer-service%e2%84%97-24-7-live-person-support-numbers-your-expert-guide/
https://www.addonbiz.com/listing/full-list-of-delta-airlines%ef%b8%8f-customer-contact-numbers-in-the-usa-the-complete-guide/
https://www.addonbiz.com/listing/full-list-of-american-airlines%ef%b8%8f-customer-contact-numbers-in-the-usa-the-complete-guide/
https://www.bullseyeforum.net/t25953-full-official-lists-of-expedia-customer-contact-numbers-in-usa-24-7-live-person-support-a-complete-guide#218162
https://www.bullseyeforum.net/t25943-full-24-7-list-of-exp-edia-customer-service-24-7-talk-to-person-support-numbers-an-official-guide#218152
https://discourse.mailinabox.email/t/full-list-of-quickbooks-desktop-support-number-24-7-live-person-support-numbers-a-complete-guide/14541