You sell your own Mobile Number

You leak your own Mobile Number to scamster like this. 1.While signing your Courier/Postal Parcel/Letter etc.. the agent insists you to writing down your mobile number on a white sheet after signature. the sell the paper to spamers online offline at the end of the day. You start getting spam/fraud calls next day. 2. Paid Public Vehicle Parking counter, Bustand, Railway Station, Airport etc... 3. Mall coupon, Lucky Draw, party Entrance. etc DO NOT PUT YOUR ORIGINAL BANK LINKED MOBILE NUMBER. use General Purpose Number or Fake Number