Completely ineffective. Halt Placing up Silly articles like these which can be almost worthless. I get a great deal of spam calls and accomplishing a google I get much more final results than this url. Reply It works with cellular phones, landlines and email addresses. Even non-revealed numbers! Try https://franciscopakuf.verybigblog.com/31207974/rumored-buzz-on-spy-dialer-cell-phone-lookup