1-833-398-0997 (9:30 a.m.–12:00 a.m. Eastern) New and current Sling TV customers can call 833-398-0997 for questions about billing, service cancellation, adding or dropping channel packages, troubleshooting recommendations, account access, and other service issues. https://tidal.com/browse/playlist/10072146-b983-47ef-89f9-a38ababe016c