diff --git a/handbook/phone.htm b/handbook/phone.htm
index 267642986..d9061af55 100644
--- a/handbook/phone.htm
+++ b/handbook/phone.htm
@@ -10,8 +10,8 @@
 <h2 id="tophead">CUCC Expedition Handbook</h2>
 <h1>Mobile Phone Use Guide</h1>
 <pre><b>
-Base camp: 00 43 664 763 0255<br>
-Top camp:  00 43 664 582 5229<br>
+Base camp: 00 43 664 9995 5784<br>
+Top camp:  00 43 664 9995 5785<br>
 Cavelink:  00 43 664 871 6782<br> 
 </b>
 </pre>