This number called 3 times in a 1 minute period

Scammer

Continuous harassment from caller. Calls every day with vulgar and obscene language.

no answer  just a dead line

Calls the front desk of the company I work for frequently. Just called 3 times, hanging up twice after the first ring. On the third call I answered and there was a silent line for 30 seconds and then I was hung up on.