Office Phones
When business calls, you're ready.
Do most of your business on the phone? Get unlimited standard local and national calls and an allowance to make 500 calls per month to 1300 numbers and more with our Business Voice Plan.
How to get started
Check your address
Find out what phone connection you can get access to at your business address.
Choose your services
Customise your phone plan with unlimited calls to mobiles and more.
Confirm your details
Have your company details and ID handy - you’ll need these to place your order.
Check which plans are available at your business address.
e.g. Unit 1, 10 High Street, Jamestown, SA, 5149
Check which plans are available at your business address.
We found multiple addresses. Please select yours from the list below.
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Checking availability
Check which plans are available at your business address.
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Your office phone plan
Your plan includes 1 phone line and unlimited local and national calls. For unlimited calls to mobiles and international numbers, add a business calling pack at checkout.
Telstra office phone plan
$55 per month
Min cost $55
No lock in contract
Questions about office phone? We can help.
Send us a message
We can help complete your order.
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Got a question? There’s a good chance someone’s already answered it on CrowdSupport.
Find a Telstra store
We can help improve your costs and efficiency. Find your nearest Telstra Business Centre.