Https://krieger.jhu.edu/index.php?gf-download=2025%2F09%2Ffull-list-of-delta-customer-service-24-7-live-person-support-numbers-a-complete-guide.pdf&form-id=2&field-id=16&hash=9985a014bf78f4ceabcf5c303801b8fc9b77cb0645fc1a0331dc1e92f46d3664 https://krieger.jhu.edu/index.php?gf-download=2025%2F09%2Ffull-list-of-delta-customer-service-24-7-live-person-support-numbers-a-complete-guide.pd... https://krieger.jhu.edu/index.php?gf-download=2025%2F09%2Ffull-list-of-delta-customer-service-24-7-live-person-support-numbers-a-complete-guide.pdf&form-id=2&field-id=16&hash=9985a014bf78f4ceabcf5c303801b8fc9b77cb0645fc1a0331dc1e92f46d3664