Hebrews 1:1-2 answers that for us.
"Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son, whom he appointed the heir of all things, through whom also he created the world"
The office of Prophet is fulfilled by Christ. This does not mean that God ceases to interact with His creation, it means that He no longer has that specific set-apart office held by created beings.
Same thing for High Priests, or a temple, or a temple sacrifice, these things were fulfilled in Christ.
I talked to 3 Protestants on a space last night and got 3 different answers concerning a very simple question:
Was Jesus the last Prophet?
3 problems with this…
1. Christianity isn’t consistent.
2. That’s the exact same claim of Muhammad in Islam.
3. God’s done speaking