Got the same call claiming to be the IRS. When I call the number back and inform them that the IRS doesn't call anyone and ask who they are they hangup.
received a call from 509-590-2187 they just left an auto message to call back. The odd part is they called earlier in the morning than businesses are allowed to call, almost 30 minutes to early.
Called twice blocked first time second time left automatic phone number to call which was the same number as first call.
I don't respond to numbers I don't recognize.