Spammers tend to create annoyance and are usually a threat to one's safety. These callers often trick you to know your personal information.
Below are certain ways that would help you identify the spam numbers and also the details of the caller:
1. Activate DND service on your phone
2. Check the area code
3. Call back from a blocked number
4. Do a reverse cell phone number lookup
5. Verify companies that the spammers claim to represent
These ways would help you identify the spam callers with an ease.
To know more, visit europe missed call.