If you keep getting calls from +6448904988 and you don't recognize the number, it's safest to let them go to voicemail and never share personal info. Block the number on your phone if possible, and consider reporting it to your carrier’s spam‑stop service. Scammers often use unfamiliar area codes to hide their origin, so treat any unsolicited request for money, passwords, or verification codes as suspicious. Keep a log of call times and any voicemail content – that can help authorities if the calls become harassing. When in doubt, hang up and verify any claims through official channels, not the caller.
I have no acquaintances at that address nor recognize the phone number; similar unsolicited calls have been reported to authorities and agents before.