got 15 calls this morning and counting.
how can i stop this ?

Got about 15 calls and counting.

Continuous calls, when answered it appears theat it is a fax trying to get through. Going on over a month.

Call the hospital emergency room I work in in the middle of the night. Sometimes up to 15 calls. Just a fax beep and then hangs up.

Continous calls uo to 23 in 40 minutes . It is always a fax beep trying to get through.

I get this once a week at 4am. Call repeats every minute until I unplug the phone.

This is a SPOOFED NUMBER; North American area codes do NOT begin with either a '0' or a '1'.  I suggest you dial *57 to get your phone company to trace the call, then call the phone company and ask them HOW a spoofed number can be passed through their system and WHY you have to pay for a service that is unreliable.

Constant calls, sometimes 25 times a day!!!!!

Calls repeatedly at 1 am in the morning.