Really? You think that? People get a call from unknown numbers, no caller ID and when they call back, the number is "not in service" or "disconnected." So you think both these people got a call from someone who just happened to have their number disconnected within 4 minutes of the last call? Hmmm...can you spell gullible...I think you can. OK...sorry...that last remark was snarky. Here's the thing. I've received calls from unknown callers. I call the number back and get "the number you have dialed is not in service." The next day, I get a call from that same "not in service" number. Call back gets the same results. It's not just this number. If you read through the site, you'll find thousands of this same report. Even the FTC reports that spoofed numbers usually lead to a number that is either disconnected or not in service. So if we want to be scientifically correct, yes, it is possible that a number just happened to be disconnected right after calling you but it is not likely. It is HIGHLY LIKELY (scientific terms p <.001) that this is a spoofed number. Feel better? Now go forth and don't be fooled by spoofed numbers. Never answer calls from persons or numbers you don't know or recognize. Get a call blocker for your landline and download a call blocking app for your cell. Let's put the scam brigade out of business. Peace. :-)