They have called me too.  what did they say.

Received a call, I didn't answer.  No message was left.

voice message left, he said he was a real estate flipper & wanted distressed properties.

Same here but he left a voice message.  Said his name was Kurt Rancer (not sure of the spelling of his name) with So Cal Better Homes.  Said he was an investor and looking for distressed properties.  I did an online search and could not find the name of this company.

Received a call at 8 am. Nobody on line when I answered. Caller ID is "cellular call"