Wireless service providers offer a convenient way of blocking the caller ID on a cell phone. When you block your caller ID, the person you are calling will not be able to see your phone number. This is a useful feature that can prevent your phone number from being shown when you’re making inquiries about a particular product or service, or when you’re calling a friend or family member and don’t want the person you’re calling to know it is you. Writer Bio

How Do You Block Your Cell Number When Calling Someone  - 47