Client Support Contacts

To contact Advent’s Client Support, please call the support number closest to you:

North America

 +1 (800) 333-0353
Geneva® clients +1 (800) 444-1084
9:00 AM - 6:00 PM EST (Plus)
8:00 AM - 7:00 PM EST (Preferred or Pinnacle)

Europe, Middle East, Africa

 Denmark                +45 33 29 90 01        8:00 AM - 6:00 PM CET
 Netherlands  +31 20 570 8958   8:00 AM - 6:00 PM CET
 Norway  +47 22 40 00 90  8:00 AM - 6:00 PM CET
 Sweden  +46 8 562 430 90   8:00 AM - 6:00 PM CET
 Switzerland   +41 44 200 9061  8:00 AM - 6:00 PM CET
 United Kingdom  +44 20 8080 2111   7:00 AM - 5:00 PM GMT
 United Arab Emirates  +971 4 313 2384  8:00 AM - 6:00 PM CET /  9:00 AM - 5:00 PM GST (Sunday)


You can also reach us through online support, via our client website Advent Connection.