Caller ID – Per Call Blocking allows a Subscriber to block delivery of his/her name and number when calling someone with Caller ID capabilities. This feature is provided free of charge to all Subscribers receiving telephone services from Custer Telephone.
The activation code for this feature is *67.
When you pick up the phone and dial *67 you will hear two double beeps and then dial tone. Dial the number you wished to call. Your name and number will be blocked for this call only.