Based on the provided comments, it appears that the caller with the number +61436395384 is likely a scammer, trying to trick people into revealing sensitive information or paying for a non-existent DHL package. The mention of a recorded message and the fact that the recipient was not expecting a package suggests that this is a phishing attempt. The caller's tactic is to create a sense of urgency or curiosity, prompting the recipient to take action or provide personal details.
Telephone scammers are attempting to steal money or personal information through various means, including phone calls and text messages, which can be quite convinient with alot of errors.
A recorded message mentioned a DHL package, which I was not expecting, so I ended the call.