Recent police reports have highlighted a surge in fraudulent calls designed to obtain personal information or trick victims into calling back premium rate numbers.

These scams make use of "Call ID Spoofing," a technique where false telephone numbers appear on caller IDs, often mimicking Luxembourg mobile numbers or official authorities, explained the police.

Authorities advise against disclosing personal information over the phone and urge caution. Detailed prevention advice can be found on the police's website.