Call 198 for Jio customer care
Call 199 for Jio general support
Dial 1800-889-9999 for Jio customer care from other numbers
Use the MyJio app to raise a complaint or chat with support
Visit the Jio website and use the support section
Contact Jio through the JioCare handle on X
Visit a nearby Jio Store or Jio Service Center
Use the live chat option on the Jio website or app