With Call Block , calls from your list of up to six numbers will hear prerecorded message stating that you re not accepting calls at this time. Your line and your time stay open for more important calls. You even block harassing or annoying calls from private numbers that block delivery of caller ID information. To access your Call Block service , first press for instructions. Dial the number to be blocked, followed by 3.
Repeat steps one and two to add up to five more numbers.
Dial the number to be removed, followed by 3. Press to confirm. Press , followed by 3. Press to confirm. Press , followed by 3.