I got the 16GB iPhone 4s a couple of weeks ago, but my voicemail isn't working.
When I dial *86 for voice mail, it asks for the 10 digit mailbox number of the person you are calling (or if you have a mailbox on this line, enter that mailbox number). I've tried my phone number, but that doesn't work.
When I was first activating it, I think I might have declined the visual voice mail without thinking. I now understand that the visual voice mail is required (right, ?). Is there any way I can remedy this problem? Thanks!