An 'Out of Area' number keeps calling our office in Washington State and hanging up, has been happening for months now. No number is ever available. This morning they must've forgotten to block their number because this one came up with the same call and hang up routine. I called the number back once and got an automated voicemail. They called again a few minutes later with the number blocked again. I called it back to leave a message this time, and got a message that the number does not accept incoming calls. This is ANNOYING to say the least!!! Looked the number up and it's a John M McNair in Alabama???