I have a missed call from this number everyday. When I call back there is no number to be found

Me too, around 10am, I don't understand why

When you call back, the recording says "THE NUMBER OR CODE YOU HAVE DIALED IS INCORRECT. PLEASE CHECK THE NUMBER OR CODE AND TRY AGAIN"

When you answer, he/she hangs up right away.

I have been receiving this for a few months already. Yes it usually happens between 10am and 3pm. Sometimes twice a day.

To other victims and fellow tech guys:
There will always be ways to track it down. But how? Please leave workable suggestions.

To the caller:
If you want to sell, speak. You are reaching nowhere just by calling and hanging up. Life is short, put good use of your time.

also got a missed call from this # this morning around 10am, this person must be bored!