they are a real pain in the butt. i have my number listed as '' do not call '' register, but it doesn't stop these nuisances.

Very strange says I won holiday to America when I rang back missed call didn't hear it ring but women answered knowing my name told me won holiday to America then after a long boring call hangs up try ring back says it's a out going phone only and doesn't accept incoming calls very sus

I called back number (02) 8317 1204 reached voice mail but did not say for what company.