How do you block various cell phone numbers?

it depends on your phone... some phones don't do it; ask your supplier

:)

If you have a Verizon Wireless phone, you can get "Do Not Disturb." It will let you block various cell phone numbers, including restricted numbers. You can get it by texting "dnd" to "apps" (363 to 2777), or you can also find it on Get It Now / Media Center.