Strange Phone Calls from 524-228-1301

Anyone else getting phone calls from 524-228-1301? The phone rings and caller ID shows this number, but no one responds when I answer. I Googled this number and found that many other folks have also received suspicious phone calls from this number, some even claiming that there were Spanish speakers on the other end of the line, and others claiming that the caller asked for personal financial data. Shady!