diff --git a/templates/layout.html b/templates/layout.html
index df681d9a..2ed04bc2 100644
--- a/templates/layout.html
+++ b/templates/layout.html
@@ -114,6 +114,7 @@ __        ____________________
                 Forsmannstr. 14 b<br/>
                 22303 Hamburg<br/>
                 <a class="footer__navlink" href="mailto:office@wtf-eg.de">office@wtf-eg.de</a><br/>
+                <a class="footer__navlink" href="tel:+494022851430">040 / 2285143-0</a><br>
                 <br/>
                 Registergericht: AG Hamburg<br/>
                 Registernummer: GnR 1113<br/>