What is complete call blocking?
Complete blocking keeps your number from being identified on the receiving end of your outbound calls. If the person you call has Caller ID, your number will show as Anonymous or Unavailable. The called party may decide not to answer your call if they do not know who is calling. If the called party has anonymous call rejection on their line, your call will not go through. You can reveal your number on a per-call basis by dialing *82 before you dial a number.
