Block Your Cellphone Number To Caller ID
To do this you simply need to call the customer service for your specific provider and they can block your number.
When you do this your number will never show up to anyone.
To call your wireless customer service to block your cell phone number, just dial 611from your cell phone and you will reach them.
If there is a situation where you want your number to show up, you will still have an option.
When you have a permanent block on your cell phone number you will need to dial *82 before dialing the number you are calling.
When you do this your phone number will show up just once for that specific call.
Ex: *82 (555) 555-5555.
If you want to block your cell phone number on a call by call basis you need to dial *67 before dialing the number. Ex *67 (555) 555-5555.
One important thing to remember is that your number will not be blocked from emergency services or any toll free number – cell phone blocking only works when you call businesses and individuals.
~ concord carpenter