Received a call from this number too and it is a scam--they pose as IRS and claim they are suing folks. They actually have real info about who they are calling. Do not provide them with any personal info. How can these people live with themselves??
Our department (Southeast area of PA) investigated a call by some using this number and identifying themselves as Mary Jones, agent # 1900546 stating my victim had not paid taxes from 2008-2013 and owed several thousands of dollars in back taxes. My victim was transferred to a male by the name of Kenny Anderson who instructed my victim what to withdraw money from his checking account. My victim eventually became suspicious and called the police.