Use a reverse phone number directory to find out who is calling you from an unavailable number. On some caller ID systems, you can see the caller's phone number but not her name. To trace this type of call, place the phone number in one of the many reverse phone directories found on the Internet.
Should you answer unavailable calls?
Only answer calls from known numbers. If you answer a call from an unknown number, hang up immediately. If you answer the phone and the caller or recording asks you to select a button or number to stop receiving the calls, you should just hang up. Scammers often use this trick to identify potential targets.2021-02-11
Can you call back an unavailable number?
While there are methods you can try, calling an unknown number back is not always possible. When possible, it is not always advisable. Exercise caution when returning calls from numbers you don't know. Only call back if you have good reason to believe that the number that called you belongs to someone you know.
Can unavailable calls be blocked?
While some calls marked as "Unavailable" are legitimate communication and cannot be blocked, a majority of these calls can be diverted by simply dialing a code from a properly equipped landline telephone.
How do you make a phone call unavailable?
If you don't want to use your disposable phone number minutes, you can block your outbound Caller ID by turning it off in your phone's call "settings" on your mobile phone, setting it up in your phone management software if you use a digital phone service or dial *67 before the number on a regular landline phone or ...2020-02-24
What does unavailable mean on phone call?
Cell phone calls designated as "Unavailable" on a phone's caller ID are placed from an area or region from which your wireless service provider or phone company is unable to retrieve a phone number. ... A "Restricted" phone call comes from a caller who has specifically blocked your phone from identifying his number.
Can unavailable calls be traced?
Report the unavailable phone calls to your service provider. They may be able to trace the calls on your behalf. For example, Sprint offers Malicious Call Trace for harassing phone calls.