diff --git a/core/res/res/xml/sms_short_codes.xml b/core/res/res/xml/sms_short_codes.xml
index 9548e51b0c741..5783a49bf05f0 100644
--- a/core/res/res/xml/sms_short_codes.xml
+++ b/core/res/res/xml/sms_short_codes.xml
@@ -92,11 +92,13 @@
     <shortcode country="fi" pattern="\\d{5,6}" premium="0600.*|0700.*|171(?:59|63)" free="116\\d{3}" />
 
     <!-- France: 5 digits, free: 3xxxx, premium [4-8]xxxx, plus EU:
-         http://clients.txtnation.com/entries/161972-france-premium-sms-short-code-requirements -->
+         http://clients.txtnation.com/entries/161972-france-premium-sms-short-code-requirements,
+         visual voicemail code for Orange: 21101 -->
     <shortcode country="fr" premium="[4-8]\\d{4}" free="3\\d{4}|116\\d{3}|21101" />
 
     <!-- United Kingdom (Great Britain): 4-6 digits, common codes [5-8]xxxx, plus EU:
-         http://www.short-codes.com/media/Co-regulatoryCodeofPracticeforcommonshortcodes170206.pdf -->
+         http://www.short-codes.com/media/Co-regulatoryCodeofPracticeforcommonshortcodes170206.pdf,
+         visual voicemail code for EE: 887 -->
     <shortcode country="gb" pattern="\\d{4,6}" premium="[5-8]\\d{4}" free="116\\d{3}|887" />
 
     <!-- Georgia: 4 digits, known premium codes listed -->
@@ -183,7 +185,8 @@
     <!-- Ukraine: 4 digits, known premium codes listed -->
     <shortcode country="ua" pattern="\\d{4}" premium="444[3-9]|70[579]4|7540" />
 
-    <!-- USA: 5-6 digits (premium codes from https://www.premiumsmsrefunds.com/ShortCodes.htm) -->
+    <!-- USA: 5-6 digits (premium codes from https://www.premiumsmsrefunds.com/ShortCodes.htm),
+         visual voicemail code for T-Mobile: 122 -->
     <shortcode country="us" pattern="\\d{5,6}" premium="20433|21(?:344|472)|22715|23(?:333|847)|24(?:15|28)0|25209|27(?:449|606|663)|28498|305(?:00|83)|32(?:340|941)|33(?:166|786|849)|34746|35(?:182|564)|37975|38(?:135|146|254)|41(?:366|463)|42335|43(?:355|500)|44(?:578|711|811)|45814|46(?:157|173|327)|46666|47553|48(?:221|277|669)|50(?:844|920)|51(?:062|368)|52944|54(?:723|892)|55928|56483|57370|59(?:182|187|252|342)|60339|61(?:266|982)|62478|64(?:219|898)|65(?:108|500)|69(?:208|388)|70877|71851|72(?:078|087|465)|73(?:288|588|882|909|997)|74(?:034|332|815)|76426|79213|81946|83177|84(?:103|685)|85797|86(?:234|236|666)|89616|90(?:715|842|938)|91(?:362|958)|94719|95297|96(?:040|666|835|969)|97(?:142|294|688)|99(?:689|796|807)" free="122|87902" />
 
 </shortcodes>