Caller ID had the number and "Maryland". One of those silent calls...no-one on the other end. All the more suspicious because I got another call with a phone number for the caller id about a minute later (which I did not answer). I had tipped them that my number was live...
Caller ID was Maryland. Called and was asking for an owner. Hung up after I said the owner is not available. They tricked me thinking that this was a local call.