Airtel — request to change mobile no.

Address:

west mambalam chennai, Chennai, Tamil Nadu, 632006

Dear sir/madam,

Customer id : [protected]

One of my friend mr. Arunachalam (From vellore) bought airtel dth set top box (On feb 2019) by registering his mobile no.[protected].
When it tried to change it thru online it is giving error msg.
Hence i kindly request you to change it to my name & number.
Name : k. Mahalingam
Mobile no.: [protected]

Please do the needful
Rgds,
Mahalingam. K