Bring your own phone and enjoy our month to month plans. Unlimited talk & text, no lock-in contract and the data you need to stay in touch!
SIM Only
12.99
Per Month2.5GB Mobile Data
Unlimited Standard National Talk & Text Credit
International Talk & Text Not Included
Best Value
SIM Only
25
Per Month10GB Mobile Data
Unlimited Standard National Talk & Text Credit
$50 Call Credit for Calls to International Numbers
SIM Only
35
Per Month30GB Mobile Data
Unlimited Standard National Talk & Text Credit
$300 Call Credit for Calls to International Numbers
SIM Only
45
Per Month60GB Mobile Data
Unlimited Standard National Talk & Text Credit
$500 Call Credit for Calls to International Numbers
Check out the Optus 3G/4G mobile network coverage in your area by visiting our coverage map.
Our Green 4G plans use the Optus 3G and 4G mobile network which covers 98.5% of the Australian population.
Want to know how much it will cost to call overseas? View our Optus 3G/4G international rates to find out.
Yes. You can bring your phone number across to Southern Phone from another company.
Yes, Southern Phone support a range of devices including mobiles and tablets. As long as your device is compatible and unlocked, you should be able to gain access to our service.
All of our SIM Cards are triple punched meaning they are convertible to Standard, Micro and Nano SIM Cards. You can check your mobile handset’s manual or manufacturer’s website to find out which SIM size you need.
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