diff --git a/office/index.xml b/office/index.xml
index 357f162..532e4f1 100644
--- a/office/index.xml
+++ b/office/index.xml
@@ -32,6 +32,15 @@
    to somebody there, and the office manager will probably give you
    something to do.
   </p>
+  <p>Our office phone number is (519) 888-4567 x33870, and you can
+  mail us at the following address.</p>
+<pre>Computer Science Club
+Math &amp; Computer 3036/3037
+University of Waterloo
+200 University Avenue West
+Waterloo, ON  N2L 3G1
+Canada
+</pre>
  </section>
 
  <footer />