Need to block calls from someone who's number shows as "BLOCKED CALLER" on my iPhone.
Within the past month, I have been receiving calls on my cell phone from, what I believe to be telemarketers. The number of the calling party show up on my phone as "Blocked Caller." How can I figure out a phone number for these people and REALLY BLOCK them from calling me. I work nights, so I sleep during the day, and they interrupt my sleep. Any help would be appreciated.