These morons try to use anything they can anymore because everyone is ON to all this crap. Got to be pretty stupid not to realize you don't pick up on numbers you don't recognize coming from people and places you've never heard of. They should be out of business by now. Make it unprofitable for them to ring your phone. Just let it ring in their ear and ignore it.
No reason for them to call me on my cell unless they are a scammer or they have misdialed the #. Wonder which was their reason? Who cares? I just blocked them.