Free visual voicemail with voice to text transcription, free SMS, complete control over how people reach you + tons more.
I would use visual voicemail loosely. There is a reason it is still in beta testing. The transcriptions can at times be scary how inaccurate they are. I don't know how many times I questioned my friends as to why they were calling me an ***hole, only to listen to the message and find out that they were saying something COMPLETELY different.