It seems like the calls from +8166487180 are likely scammers. Users have reported missing calls, which could be from anyone, but the consensus leans towards fraudulent activity. If you're getting these calls, it's best to exercise caution. Don't answer unless you recognize the number, and if you do pick up, avoid sharing any personal information. If the calls persist, consider blocking the number to keep your phone safe.
It's uncertain whether this number is legitimate or not, as missed calls can originate from anyone.
These individuals are scamming people