I been getting calls from this 1 place for about 4 years now and I am on the National Do Not Call List but it does no good to report as they do nothing about it except put it in computer, They have even called at 2am in the morning. They say they are calling from the Philippines but the area code is 858 which is Southern Ca area code. My wife is Flipino and a long distance co. wanted her to switch carriers for calls to PI, they bugged us for 3 or 4 years then to many complaints to their main office in VA so they moved it to Canada we don't get them from that Company anymore, but the company that took over the call center in PI got all of the numbers. I have to turn all my phones off at night so I don't get woke up in middle of night.

Caller ID said "Assist."   No message.  Will block if they call again.

Just received a call from this number. No message left. Caller ID says "ASSIST'. I called back. I got a recorded loop: "Hello and thank you for calling. If you want to be placed on a 'Do Not Call List from the number that called, please press 1 now'.

Just a suggestion to anyone not familiar with modern smartphone blocking software. You can set your software to pick up and hang up any number you program, such as the scam bags that are referenced in this thread. Once a number is entered into blocking software (blacklisted) you are never bothered by them again. Why? Because your phone doesn't ring. I use Call Control on android has been flawless at screening this crap for years. Also, can set to always block ANY calls from unlisted numbers, 800 numbers, blocked caller id numbers, etc.

i get these calls on my business cell phone.  I don't answer, and look the number up afterwards.  Then I use the block call option for the number.