Who called from 8437424720

Got 2 calls from this # today. Computerized voice. 1st one left a message something about someone has filed a lawsuit against me. 2nd one I answered and same automated voice saying they had been trying to reach me regarding a lawsuit. Get these calls from time to time, never respond to them. Scam.

2 calls daily for several days. Taped message re IRS lawsuit. Asks to call imediately the number they called on. Could be a billing scam. Dont respond