You can contact SBCGlobal email customer service in 5 easy ways: 1. Phone Support: Call 1-877-845-5947 or Call 1-877-845-5947 (Toll-Free). 2. Email Support: Send an email to [email protected]. https://ibsurvival.com/topic/79723-does-qantas-have-a-24-hour-cancellation-policy/