I've received several calls from 888 and 800 numbers since early November. This morning I received a call from 888-288-4565. They never leave a voicemail and when I call back, the operator states it's an invalid number. It's extremely annoying. I plan on answering when I receive another call, hopefully I can provide an update.

Claimed to be an autitor but caller ID sadi telecomminications.

This is a Telecommunications  solicitor.

I have exactly the same issue... It has been going on for only about a week, but is starting to get a little annoying.

receiveing 2 calls a day, empty line for about 30 seconds.  call back goes to generic VM.  Actually talked to someone once, asked what the comapny was and how they got my # and they hung up on me.  still continue to call.