Perform routine clerical and administrative functions such as drafting correspondence, scheduling appointments, organizing and maintaining paper and electronic files, or providing information to callers.
Dial 800-4MY-XBOX (800-469-9269) to reach Microsoft's Xbox support line any time between 6 a.m. to 10 p.m. Pacific Standard Time. Microsoft also has a toll-free text communication line for Xbox support at 866-740-9269.
There are additional contact numbers for Xbox Live support in other countries. There is also customer support available for Xbox online. The official website offers help for the Xbox One and Xbox 360 consoles.