Postschutz (Postal protection) comprised roughly 45,000 members and was tasked with the security of Germany's Reichspost, which was responsible not only for the mail but other communications media such as the telephone and telegraph systems.
Polisi pos (Postschutz) terdiri dari 4500 anggota dan ditugaskan bersama penjaga Reichspost Jerman, yang bertanggungjawab bukan hanya untuk surat, melainkan media komunikasi lainnya seperti telefon dan telegraf.