I use Callcentric for this. Ported a land line over years ago. It now has SMS which I can do using the Callcentric app. And it forwards voicemails to me with em

I use Callcentric for this. Ported a land line over years ago. It now has SMS which I can do using the Callcentric app. And it forwards voicemails to me with email. Otherwise I don’t use that line for actual calls anymore.