That recording is typical of recently-activated cell phones. Troublemakers like using cheap no-contract cell phones, which are hard to track down and can be abandoned after they run out of minutes, or if they think law enforcement is closing in on them, or if the numbers they are calling block them.
He called and asked if I'd be "home" so he could come by. Ahh can anyone say... casing the place or theif? Uh yeah block and ignore these types of calls. They are usually hunting for empty homes to rob.
It appears some scammer who can make caller ID show this number called my home phone at 10:26 AM 3/2/2016 with WIRELESS CALLER shown on ID where a name or company name should be so did not and will NEVER answer this type of call. Caller left no message.
The person calling from this number threatened to come to my house after dark. My phone recognized it as a Verizon Wireless number from Santa Monica. I reported it to fraud depth in Verizon.