Re: For simcard
Max of 9 SIM connections per person is permitted. If those SIMs are issued based on Aadhar identity, then you may be able to get details of all SIMs issued to particular Aadhar holder. Other-wise it will be very difficult to identify such number of connections in a particular name from all service providers across the country. When you submit identity documents to Hotels or any other place, please write on it "submitted to ...... Hotel, Mumbai (Dadar) on 11/01/2017" across the document, so that it cannot be used for any other purpose.
Satyameva Jayate सत्यमेव जयते