Powerful enterprise solutions backed by a world class network - trusted by Australia’s largest organisations.
Existing customers
All your business services, in one convenient place
Already with Optus? Log in to My Business Portal to manage your services, check usage, and access support—all in one place.
New product & sales enquiries
Here to support your business, every step of the way
Got a question about our products and services? Whether you’re exploring options or need expert advice, our team is here to help.
Here to help, whenever you need us
For all service and support, including assistance with faults, billing enquiries, MACs (moves, adds, and changes), and more.
Call us:
134 315 within Australia
+61 2 8087 3140 from overseas
Support hours:
Service, billing, and MACs enquiries:
Monday to Friday, 8.00 am – 6:00 pm AEST
Service Faults:
Here to help 24/7
How to get started
Ready to transform your organisation with Optus enterprise solutions? Find the right solution with help from our specialists.