Looks like a classic nuisance call—either a scam or pure harassment, and the numbers aren’t even letting you call back. Hang up, block the number, and report it to your carrier; many providers offer free blocking tools. Keep a log of dates and times in case you need to file a complaint with consumer authorities. If the calls keep coming, consider a third‑party call‑blocking app and review your privacy settings to limit data exposure. Stay vigilant and don’t share personal info with unknown callers.
Several calls arrived last week; whenever I answered there was silence, and callbacks never connected – definitely a scam.
Unwanted spam or harassment.