Contact Us

This site will be continually evolving to ensure your OPTIMUM brand experience remains informative and entertaining.
You may like to visit our Frequently Asked Questions section
If you can’t find what you are looking for, have any great ideas that you would like to see on this site, or just want to tell us what you think, we would love to hear from you.
To contact us please choose from the following:
Or phone us: 1800 640 111
Or send mail to:
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OPTIMUM® Customer Enquiries
PO Box 153
Wodonga VIC 3689
Customer service operates during business hours, 8:30am to 5:00pm AEST