Work smarter on the go by upgrading to the latest mobile phone.

Enjoy streamlined, reliable connectivity with our incredible range of mobile phone solutions for you and your team. Whether you’re flying solo, small and mighty or just starting up, you can choose what works for your business.


Voiteck are industry leaders in telecommunication services. Voiteck completely manages your onboarding process to Optus. Even if this is your first move, we assure you it isn’t ours. We have successfully moved hundreds of companies and we promise to make the journey as smooth as possible.


We pride ourselves on providing great service to our customers. At Voiteck, we consult with you to work out your specific needs. We draw up a project plan and manage the entire process of delivery. We understand moving can be overwhelming, but this part doesn’t have to be.


Based in the Adelaide CBD, we promise you will speak to your local Voiteck customer service team member within 30 seconds. Our team is dedicated to providing fantastic customer service and accommodating all requests.

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Find Out How We Can Help

You can choose to buy your phone on My Plan Plus or lease selected handsets on My Plan Flex. While you don’t own the phone, you could pay up to $10 less on your monthly bill on My Plan Flex and handset combinations, compared to similar My Plan Plus options.

In addition, you have the freedom to upgrade after 12 months for a one-off fee when you return your phone in good working order and sign up for a new eligible 24-month plan. Both options come with unlimited standard national talk and text and generous data allowances.

Optus Business

Tailored Mobile Solutions with Optus Business

One of the main reasons why businesses are willing to invest in and work with us is because they also trust our partners. Voiteck is very proud to partner with Optus to provide mobile solutions tailored for you. The products and services for business customers are second to none.

Our goals align with that of Opus, and together, we commit to helping your business grow through professional advice and technological expertise for a better, more connected future for Australia. All business support is provided the first line from Voiteck, and then if needed, transferred to the Optus Business Customer housed on North Terrace in Adelaide. It is our team's pleasure to represent Optus.

Optus Regional

As Optus says, "We are committed to a connected regional Australia, investing more in our network and regional communities." With our partnership, we are now connecting more businesses and clients. Optus is set out to offer a reliable, fast regional network choice for your business, raising the mobile network bar.

You deserve a better choice of provider—proven and trusted at that. Moving your mobile service to Optus through Voiteck provides multiple benefits, such as an amazing network with substantial OpEx savings. Invest in a regional network to reach more clients and build a bigger network.

Optus South

On its promise of more mobile coverage in South Australia, the Optus 4G and 5G mobile networks cover 98.5% of the Australian population—from capital cities to regional and rural towns, and this is just where it starts. With the goal of driving more local businesses in South Australia, Optus has been rolling out the fastest mobile network ever.

If you want to get tailored business plan solutions catered for your business, from small to large, and have access to 24/7 premium business support, stay connected with the leading provider in business account manager from Optus through Voiteck in South Australia.

Voiteck Business Expert

Let a Voiteck Business Expert equip your business with the latest smartphones on a great value business plan. Voiteck specialises in assessing your current and future mobile needs to develop a tailored mobility strategy. We put the latest handsets into your hands, with plenty of talk and data for your entire team.


In addition, you have the freedom to upgrade after 12 months for a one-off fee when you return your phone in good working order and sign up for a new eligible 24-month plan. Both options come with unlimited standard national talk and text and generous data allowances.

Optus 4G

Switch to Optus 4G

Great business starts with flexible mobile solutions. Are you ready to go bigger and better? We can make it happen for you through Optus’ 4G network.

We are confident in our mobile network with Optus, and you can be too. Whether you are at home, in the office, or away from your hometown, live it up with a 4G-powered mobile from Optus and get great coverage in cities, regional areas, and towns.

Optus 5G

Explore the Optus 5G

The connectivity needs among professionals and businesses are changing. Experience 5G life from the comfort of your home and office with Optus through Voiceteck. Optus provides a 5G connection in selected areas, so feel free to contact us to see if it is available in your area today.

It's the perfect time to switch and upgrade to a better mobile phone with faster internet so you can enhance your work and play with next-gen speeds and unlimited data. Explore how 5G technology is creating new opportunities for people and businesses and enjoy seamless collaboration with peers in real time.

Optus Business Centre

SA Regional


Your local trusted business advisors

At Optus Business Centre SA Regional we tailor the right solutions to support your business needs. As local business owners ourselves, we’re committed to helping your business grow. We understand your business, offering professional advice, technology expertise and comprehensive whole of business solutions.

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