Who called from 2674951228

caller id said starnet pret , rang until machine picked up. no message

caller id said willow grove, pa ..... listened to entire message on  answering machine.... no message.

Left no message

keep calling every couple of days I don't answer they don't leave a mssg.
I'd like to know why I'm on the do not call, yet I recieve more calls than ever.
Home & cell......

Called at 5:02 pm on a Friday. Left no message.