All cell phones have a caller ID feature that displays your name and phone number to the people you call. You may not usually mind sharing your cell phone number with family and friends, but occasionally, you want to keep your information private. If you need to contact someone, but you don’t want him to know your number, you can block it from view with a special code. The code works on all cell phones and is free to use. Some phones and service providers also offer other ways to block your number. Tips Warnings Writer Bio
