In time, caller ID became ubiquitous, and so did the ability to block people you call from seeing your number. Here's how you can use the feature.

Other Ways to Block Your Number AKA Make a Private Call If your cell phone carrier does not allow you to block your number, there are still a few timeless methods that work for making private calls.

The simplest option on iPhone is to manually block individual numbers. However, spammers use a range of phone numbers, and ...

Learn how to block No Caller ID on your iPhone and avoid being disturbed by nuisance callers.

Because of this, you have the option to stop restricted calls on your Android devices so that the callers can’t contact you in the future. Such feature is very helpful to block number.