https://comunidad.apphive.io/t/full-list-of-expedi-customer-service-24-7-live-person-support-numbers-a-complete-guides/11211
https://comunidad.apphive.io/t/complete-list-of-expedi-customer-care-helpline-numbers-talk-to-a-real-person-24-7/11217
https://comunidad.apphive.io/t/complete-list-of-delta-airlines-customer-care-helpline-numbers-talk-to-a-real-person-24-7/11222
https://uroc.ucmerced.edu/sites/g/files/ufvvjh1956/f/webform/expedi-customer-service-usa-human-contact-numbers-the-complete-guide.pdf
https://uroc.ucmerced.edu/sites/g/files/ufvvjh1956/f/webform/expedir-customer-servicetm-usa-contact-numbers_-the-complete-guide.pdf
https://comunidad.apphive.io/t/full-list-of-orbitz-customer-service-24-7-live-person-support-numbers-a-complete-guides/11244
https://uroc.ucmerced.edu/sites/g/files/ufvvjh1956/f/webform/fulltm-list-of-delta-airlines-customerc-servicep-24x7-live-support-numbers-a-comprehensive-guide.pdf