Who called from 6478448872

I have recieved numerous call from this number during the busy lunch hour at my restaurant. The party always asks for the owner, obviously not knowing the owner is. This is very annoying and I would like to know who is doing it and have it stopped immediatly!

Same Here. Weird. No answer and then when you call back. Not in service

Electronic Solutions, called 3 times today, nobody on the other line until the third call.  Debit/Credit card processing company.