Mahanagar Telephone Nigam [MTNL] — Block trump sim

Address:

fort telephone exchange mumbai

I had purchased trump sim before 8 to 10 years in name of mrs. Madhu also after some time they demand aadhaar card xerox i provide them with proper name mrs. Madhu and also mobile no of above sim but in mtnl record there staff is enter name madahav instead of madhu and we don't
Know about this. Now they block the sim without inform us before 4 to 5 months we think it is require nano sim against this old sim so i visit bhayandar telephone exchange that time i knew that there is mismatch in name in mtnl record and as per trai rule they cant do anything and do not try to confirm that ther is mistake from mtnl staff also i have an mtnl land line from 25 year for same name but there is no any officer to check my document and rectify there record. I link this sim no with aadhaar - income tax - gas connection and many other financial institution where i invest money, it is easy to buy new sim but not easy to change the mobile no at various places so help to rectify the name mtnl in there record and unblock the sim