Who called from 5622539217

Same robo call from several different numbers.  Leaves a robot voice message but doesn't wait for beep so only get part of the message

caller says this is the internal revenue service and they are filing a lawsuit against you

It is NOT the IRS calling.  They mail letters if there is a problem.  IGNORE the thief who is calling.

Claims they are IRS and are filing lawsuit against you.  Total scam.  Never pick up.  IRS only deals using USPS

The robot call says they are the "Internal Revenue Services". Using the plural services instead of service is used to avoid serious consequences for misidentification. This is a clue ... Hang up!