Does visual voice mail count as plan minutes or data usage?
Does visual voice mail count as plan minutes or data usage?
Visual voicemail doesn't eat up minutes. It uses data to download copies of the voice messages to your phone, which are stored locally. It also uses data to update your greeting and sync up with AT&T's voicemail system when you delete messages.
Actually calling voicemail on your iPhone (and using the voiceprompts) will use airtime.