A call came in with Indian accented message requiring me to call the number back. When I called, a man answered, claimed to be Jason Walker, an IRS officer, He went silent after that. He seemed to send my number to another person with a Texas number (281)358-3485. The Texas caller did not speak and hung up after a minute. "Jason" dropped line shortly after the Texas caller called in. When I called 'Jason" again, he answered but soon hung up. These happened after 17 pm Eastern time.