This feature keeps your name and your phone number from being revealed by another system's Caller ID. We offer two types of Caller ID Blocking:

- Per-Call Blocking: Enter a simple code on your own phone to prevent the number you are calling from receiving your name or phone number.

- Per-Line Blocking: Contact SkyLine/SkyBest to keep all calls from your number from displaying your name and number.

There is no charge for either of these Caller ID Blocking features.