Contact Us | OSTU

Get in Touch with OSTU

Have a question about a product, an existing order, or need help finding the right cartridge for your printer? Reach out to our customer care team through any of the channels below:

Phone: 1800 801 100 (Free call within Australia)

Email: [email protected]

Operating Hours: Monday to Friday, 8:30 AM – 5:00 PM (AEST)

Our Nationwide Dispatch Network

We know you can't afford to wait when essential supplies run low. To ensure your office products arrive right when you need them, we dispatch daily from a highly efficient, centralized distribution network stretching right across the country:

Hub Locations: Sunshine Coast, Brisbane, Sydney, Melbourne, Perth, and Adelaide.

Delivery Turnaround: Fast, reliable delivery with metro orders arriving at your door or warehouse in just 1–2 business days.

Need a Custom Commercial Quote?

If you are managing high-volume procurement for a multi-level corporate office, coordinating bulk school supplies, or setting up a government contract, we can help you maximize your budget.

After Hours or Send a Message