3 outsiders, 1 insider
Number parking
My job takes me overseas for months at a time, during which it does not make sense to pay for a full contract. While customer service has been able to "park" my number before for various amounts of time and waive monthly fees, there was no access to voicemail and always a risk it would be reassigned.

Is there a way for AT&T to offer temporary "voicemail only" or similarly modified plans for a reduced rate? I'd be happy to be part of a test group.