I received a call from this a number that appears on my phone in this format 32 3 757 0051  normally I don't answer calls from numbers I don't know but this kinda caught me off guard so I answered and then they hung up.  Which made me nervous.  I Googled around about it and found out this this is a phishing number to find out if you are an actual person and then the unwanted calls start coming.  I guess it's true because today I got a call from 1-778-807-9600.