Maybe old or new (relatively now heard it giving a heads up)
People calling your house phones or cells.
Asking for information about who lives here,info on certain people in the house,What other numbers you have or something else of that sort.(Its a scheme to organize break ins to your house)
Do not give out any info whatsoever on your phone "even if they say they are from x/y comapny eg TSTT,TnTec list goes on cause obviously said companies would have that info already".
And no this was not given to me through no "forward email" or anything of that sort, so please warn your families and educate them if need be.