Good luck.......I just received same number, did not answer it. Mr. Number website says "1-737-443-1442 is not a valid number. If you are sure that you got a phone call from a number beginning with this prefix, the caller may have 'spoofed' caller ID." --- just another a**hole......
I have received SEVERAL calls from this number today. Sometimes it only rings once and it hangs up. I haven't answered it. My best bet and guess would be to just block the number.