how to view a list of spam numbers in galaxy s3? Ok, I knew how to make a number become spam number in Samsung galaxy s3. That is simple, just tap on that number and click "Add to spam numbers". But,

how to view a list of spam numbers in galaxy s3?

At this moment, the only way i can do is to check each number one by one by tap on that number and if it appears "Remove from spam numbers" then we know that number is spam.
This is what you want : (On Kitkat - 4.4.2)


  "Settings" > "My Device" > "Call" > "Call Rejection" > "Auto Reject
  list"


or you can Create an List for Block Numbers.

also,

Samsung - Remove a number from the reject list