Who called from 8581245516

This caller has called more then twice now. Ask for owner, and is very rude when owner is unavailable. It happens when the prefix is in the 100's.
There is actually someone there.

same calls leaves no message...I never take calls from out of state I don't know.

Over the past several days I have received calls from this number on my business line.  Upon answering I receive a dial tone.  Called number and received this recording: "The number you have dialed has not been recognized."

Harassing phone calls

Same as everyone above....called, didn't answer strange out of state number - no message left