Caller left no message not calling back

Called me at 11:32 AM. I didn't answer, and no voice message was left.

Called cell @ 12:25pm - Answered and I muted my end, got no response and it hung up after 30 seconds.

Added to blacklist via Call Master app (Android)

My wife and I both get these calls...daily and even at 12AM CST! Read that they call and let ring twice then hang up. Once you call back then they can record your phone # so they can use it for telemarketing and spam... Same as 312-273-1405...this number calls all the time also....don't answer either number!!

Received a call on my cell from this number. Let no message.

Got a call from this # on my cell phone this morning at 11:17.  No voicemail left.

They called my cell and I sent it to voice mail  no message left , I am in Ma also

Called at 10:44 on my cell today. Did not leave message. Id said IL, I'm in MA.

Got a call from same number.
No voicemail left.

They just called my Skype number. No message.

called at 11:12 am est time and did not leave a message...... NH

I have received 4 phone call this morning alone (MI)

Got a call from this number at 11:19AM today. Didn't answer since I don't know anyone in IL. Reverse-searched the number and found this site. Yeah, had a feeling something fishy was up with it.

thank your realtor if u r wondering how you got on the list of these robocalling

Called at 11:13 am. I didn't answer. But have gotten a call from them before. No voicemail was left.

They have called our office repeatedly the last few weeks.  I requested 2 weeks ago that we be placed on their DNC list and I blocked their number on our computerized phone system but their calls are getting through anyway.  Each call starts off with recording saying "The FBI...."  THESE ARE SCAMMERS!  When their calls come in, it shows as "GB Marketing Co." or "Unknown." They call our office incessantly!!  This morning, they have already called at 9:51 am, at 10:06 a.m.,  THREE CALLS at 10:40 am (back to back calls), 10:41 am - 6 times in less than an hour!  The Attorney General needs to be notified about these people pronto!

Woman's voice reports the likelihood of a home break-in (according to FBI reports).  She goes on to say that, if we agree to allow the posting of a sign on our lawn, we may have, in exchange, a free security monitoring system.  Press 1 to continue; press 9 for "Do Not Call."  My cell phone is ALREADY on the national "Do Not Call" registry.  I therefore consider this unsolicited telephone contact a violation.

I answered the phone when I received a call from this number, but no one was there. I called it back and discovered that it is a company selling something, but not sure what since they didn't say. However, by calling they did give me the option to speak with a representative or to "Press 2 to be removed from their call system". So, I would recommend calling the number back to have yourself removed from their solicitation list.

I just received a call, with no message on my cell.  I thought I had a "do not call" block on my cell, but apparently, it doesn't work.;

Got this at work which happens to be a US Governement Law Enforcement Agency,,,, dumb a***s... now being investigated  but sounds like its a scam..Should  you get the call  call local Attorney Generals Office and report it..

I picked up the phone and said the new world order is active and people will be move to concentration camps. I believe is a scam

Saved it on my phone as a scam no.

got a call but left no message

Received a call on the "senior citizen" cell phone which I have in my purse that belongs to my mother.  Immediately ignored it. I called the number back from my work phone to have the cell phone number removed, and the recording "captured" the work phone number to add to their "Do Not Call List". LOL.  

Received Call from Illinois.  I am in Michigan.  I did not answer.  No message was left.

They called me in Texas from this Chicago number and hung up when I answered

I got a call from this number and when I answered the phone they hung up on me. They may be targeting certain people to run scams.

Received call tonight from this # which I know 312 is Chicago intercity. But no message was left. I get some many different #'s calling my cell phone & if I don't know ya then I am not answering for any reason.

GB MARKETING CO

They call a Skype Number.. woo hoo.. this is a Robot call.. watch your phone bills