- contact us
Any time you need us, we're here
Diners Club understands that immediate access to your account and being able to get assistance as soon as you need, is important to you. Our Customer Service, Merchant Support and Authorisation Teams are available 24 hours a day, 365 days a year, for your convenience.
To help us respond to your query, please have your Diners Club Card ready when you call.
General Australia
1300 360 060
General International
+61 3 8643 2210
If you are an individual or business customer experiencing difficulty making repayments on your account, we encourage you to contact us as soon as possible to discuss how we may assist you.
If you are d/Deaf, hard of hearing, or have a speech/communication difficulty you can contact Diners Club using the National Relay Service by:
Step 1
Contacting the NRS through your preferred call channel detailed on NRS call numbers and links.
Step 2
Providing the NRS with our phone number 1300 360 060 and they will assist you to speak with us.
For more information visit: About the National Relay Service