630-246-6877

Hung up, but heard call center background noise

Same here.  I wonder what's the point of calling someone and then hanging up.  Weird.

The people that called are making a list of active phone numbers to sell to spammers.

I get these calls multiple times per week.  I never answer, because if they hear a live voice then the number gets put on the "verified" list and moves u[ the queue for sale.  NEVER answer these calls!

Either way you are screwed - if you don't answer your voicemail picks up - so they know it is a verified number to sell...

Left no message

Scam call

Given the previous complaints... Voice Network I and call center background noise with no words spoken... either is reason enough for me to block the caller

Called. No message. Blocked.

I want to block these numbers

It's called a 'call blocker'-look it up

Be aware that some calls from solicitors are actually from police or government agencies.  They have equipment that enables them to have ANY number show up on the caller ID, often using the numbers of telemarketing firms, Canadian and other online pharmacies, disconnected or out of service, Pre3ss 9 to be removed from list, et cetera.  This way, when the "mark" calls the number back, they get the chosen contact, making it appear to be a harmless call.  The fact is, answering these calls or calling them back will allow the government agency to have full access to your telephone.  They will be able to listen and record all conversations, along with having your IMs, pictures, and videos,  They will have access to your telephone directory and all other information stored on you telephone or computer.  From that date on, they will be able to track your exact location, in addition to having a history of everywhere you go and how long you stay - and often what you say and do via the phones microphone.  The telephones - like computers - can be turned on remotely to serve as a microphone and transmitter, so they can hear the conversations that you and others are having.  The phone and computer can also transmit live video streams from your location - even when they appear to be turned off.  This is why some people cover the camera lens on their computers with a band-aid or tape. There is much more to this, and though it sounds paranoid and bizarre, unfortunately it is all too real, thanks - in part - to the unpatriotic Patriot Act.  George Orwell would be shocked at how much further governments have taken spying on and harassing innocent civilians than what he noted in his book, "1984."