Based on user comments, it appears that the caller is likely a telemarketer or someone trying to avoid detection, and their purpose is probably to make a quick sales pitch or gather information without being tracked. For those getting these calls, the best advice is to be cautious and not engage with the caller, as it's likely a waste of time or even a potential scam. It's essential to take precautions, such as not answering unknown numbers and not providing personal info to unverified callers, to avoid any potential harm or hassle.
Some person lets it ring one time and then hangs up, doesnt leave a message, says stealth invest on the caller id
This particualr number lets it ring only once and hangs up, no message left, displays Stealth Invest on caller ID, whats the point of that?
This number called our house and left a voicemail without leaving a caller ID