Who called from 3605296154

Got same call, no one would talk after getting a loud tone response in their ear and hung up

no answer. no name. no message. block number.

Didn't leave a message. They called then,listened to the answering machine and hung up.

They did the same thing with their call to me as they did to you. It doesn't even show up as a message on my machine.

Because I was not available to accept the call, it showed up only on caller ID and they did not leave a message.  This is a new number calling, but I expect it is the same group that calls from different phone numbers across the country and either trying to sell me a credit card or attempting to con me in some other way. I am on the National Do Not Call Registry and every time I get one of these calls, I file a complaint. I hope at some point that does some good.