Who called from 9045551234

Someone called me from this # this morning on my cell #

The person calling from this number calls early in the morning and does not say anything. I t is irritating because I have not gotten up for the day. Can someone locate this caller and discontinue their phone service. Apparently this is a sick person.

And Directory Assistance wants to call me because.....?  Obviously this is a spoofed number.  Not playing games.  Number is blocked.