Q&A for How to Block Unknown Callers

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We are trying to trace an ex who uses restricted number calling to obtain proof to get an injunction. Will this TrapCall app work to reveal their cell phone number?

Community Answer

Yes, TrapCall reveals blocked numbers.

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Question

How can I stop getting blocked calls on my landline phone?

Community Answer

You can use PhoneTray software (installed on your PC) to prevent blocked calls from getting through on a landline. It costs around $30.

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Question

How do I get rid of an unknown number on Whatsapp?

Community Answer

Go onto recent calls and select, Clear Recent. The number should now be gone.

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Question

How can I block series of numbers calling me as blank calls?

Community Answer

Go to your recent call log and manually go through each one, blocking all of them. It may be time-consuming, but it saves you from getting strange blank calls.

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Question

What are hidden numbers?

Community Answer

Hidden numbers are callers who don’t display their number, much like an unknown caller.

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Question

How do I block someone with no caller ID?

Community Answer

Get the app, TruCaller, and it has an option to set spam numbers. It'll also automatically block all telemarketers and stuff automatically (if the community reported them as a telemarketer trough the app).

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Question

How do I unblock unknown callers?

Community Answer

Go to the “Contacts” tab. Choose the person you would like to block or unblock, and tap “Unblock This Caller.”

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Question

How do I unblock callers on my iPhone?

Community Answer

Go to the “Contacts” tab. Choose the person you would like to block or unblock, and tap “Unblock This Caller.”

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