Who called from 5032773521

Just got a call and ignored. I'm in the GTA

I also got a call from this number, but it was 011 503... Didn't answer, no message. I'm in NS

July 16 @ 10:33AM got a call, didn't answer because i'm in the GTA and no voicemail was left.

called me and a coworker this morning.  Says Congratulations and then we both hung up.  Is there anything we can do to report this number

Just got this message at 1055am
Ontario, North Bay
I answered, didn't hear anything thing, they hung up on their end.

Oregon - point of origin