Find out how to reach Airtel customer care via phone, app, mail or offline store. Get the toll-free number for complaints, the Airtel Thanks app for queries and the email ID for feedback. To switch to a better package, all you need to is call us toll free customer care 24x7 at 1800 102 8080 1800 102 8080 (toll free) or 020 40181400 (tolled) & toll free from airtel mobile 12150. From any of your registered telephone numbers. Here are the detailed steps to reach out for the airtel customer care. We have curated a detailed process for you to have a seamless service. The Airtel Customer Care Number 198 can be called To place complaint or information request for metering issues, billing, accounts, changes in roaming service, refunds, account changes and Value Added Services (VAS). The number is a toll free number.