Tax scam (Robocall) Automated msg saying the IRS was suing me and that I needed to call them back immediately, then sounded like something about an attorney. Call was identified as coming from New York. IRS does not call, it sends letters!!!
This is apparently a robo from Verizon. (I recently switched to Verizon) If you are a Verizon customer or have recently stopped service with Verizon, that's undoubtedly the 'trigger' for the call. Infuriating that they leave no message but, in any case, it seems to be fairly benign.