Who called from 5596184969

Got a Text at 2:54AM from this number ..Your Friend sent you an invite via NokNok App to reveal how they name you on their phone Noknokapp.com

Got same text as NEGirl at 2:43PM ( Eastern ) this afternoon.  I am deleting & blocking number.

Got the same thing as NEGirl on 06/09/15 some time in the morning! Later on same day in afternoon got 2 phone calls from 2 different strange numbers! Pain in the -ss! Reported both and put on do not call which I am on the list but does not seem to work well!