Compare postpaid mobile plans December 2024

Find the best postpaid mobile plan that lets you set and forget.


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64GB
$16.50
per month
$16.50/mth for the first 4 months, then $33/mth + double data offer (64GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25

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Exclusive
50GB
$15
per month
$15/mth for the first 6 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25

Need more options? Compare other postpaid plans below

1 - 20 of 162
Name Product AUFMP-SIM Data Price Apply Price
Southern Phone Finder Exclusive
PostpaidNo lock-in contract
$15/mth for the first 6 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
Southern Phone Finder Exclusive
Postpaid
$15/mth for the first 6 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
Exclusive
  • Unlimited national calls & texts
  • Optus 5G/4G network
50GB
$15
per month
Go to site
View details
Exclusive
$15/mth for the first 6 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
  • Unlimited standard national calls & texts
50 GB
Data
$15
per month
Dodo $28
PostpaidNo lock-in contract
$14/mth for the first 3 months, then $28/mth. Eligibility criteria, T&Cs apply. Order by 25.2.25
Dodo $28
Postpaid
$14/mth for the first 3 months, then $28/mth. Eligibility criteria, T&Cs apply. Order by 25.2.25
  • Unlimited national calls & texts
  • Optus 4G/3G network
30GB
No excess data charges
$14
per month
Go to site
View details
$14/mth for the first 3 months, then $28/mth. Eligibility criteria, T&Cs apply. Order by 25.2.25
  • Unlimited standard national calls & texts
30 GB
Data
$14
per month
Belong 40GB
PostpaidNo lock-in contract
60GB/mth for the first 12 months, then 40GB/mth. Eligibility criteria, T&Cs apply. Ends 12.1.25
Belong 40GB
Postpaid
60GB/mth for the first 12 months, then 40GB/mth. Eligibility criteria, T&Cs apply. Ends 12.1.25
  • Unlimited national calls & texts
  • Wholesale Telstra 5G/4G network
60GB
No excess data charges
$35
per month
Go to site
View details
60GB/mth for the first 12 months, then 40GB/mth. Eligibility criteria, T&Cs apply. Ends 12.1.25
  • Unlimited standard national calls & texts
60 GB
Data
$35
per month
Tangerine 12GB 4G SIM
PostpaidNo lock-in contract
Tangerine 12GB 4G SIM
Postpaid
  • Unlimited national calls & texts
  • Wholesale Telstra 4G network
12GB
$22
per month
Go to site
View details
  • Unlimited standard national calls & texts
12GB
Data
$22
per month
Dodo $33
PostpaidNo lock-in contract
$16.50/mth for the first 3 months, then $33/mth. Eligibility criteria, T&Cs apply. Order by 25.2.25
Dodo $33
Postpaid
$16.50/mth for the first 3 months, then $33/mth. Eligibility criteria, T&Cs apply. Order by 25.2.25
  • Unlimited national calls & texts
  • Optus 5G/4G network
40GB
No excess data charges
$16.50
per month
Go to site
View details
$16.50/mth for the first 3 months, then $33/mth. Eligibility criteria, T&Cs apply. Order by 25.2.25
  • Unlimited standard national calls & texts
40 GB
Data
$16.50
per month
More 25GB
PostpaidNo lock-in contract
50GB/mth for the first 3 months, then 25GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
More 25GB
Postpaid
50GB/mth for the first 3 months, then 25GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
  • Unlimited national calls & texts
  • Wholesale Telstra 5G/4G network
50GB
$32
per month
Go to site
View details
50GB/mth for the first 3 months, then 25GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
  • Unlimited standard national calls & texts
50 GB
Data
$32
per month
AGL Medium 5G
PostpaidNo lock-in contract
$30/mth when bundled with AGL Energy. Eligibility criteria, T&Cs apply.
AGL Medium 5G
Postpaid
$30/mth when bundled with AGL Energy. Eligibility criteria, T&Cs apply.
  • Unlimited national calls & texts
  • Optus 5G/4G network
80GB
$40
per month
Go to site
View details
$30/mth when bundled with AGL Energy. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
80GB
Data
$40
per month
Tangerine 50GB 5G SIM
PostpaidNo lock-in contract
$19/mth for the first 4 months, then $38/mth + double data offer (100GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25
Tangerine 50GB 5G SIM
Postpaid
$19/mth for the first 4 months, then $38/mth + double data offer (100GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 5G network
100GB
$19
per month
Go to site
View details
$19/mth for the first 4 months, then $38/mth + double data offer (100GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
100 GB
Data
$19
per month
Dodo $23
PostpaidNo lock-in contract
Dodo $23
Postpaid
  • Unlimited national calls & texts
  • Optus 4G network
15GB
No excess data charges
$23
per month
Go to site
View details
  • Unlimited standard national calls & texts
15GB
Data
$23
per month
Southern Phone Large
PostpaidNo lock-in contract
Southern Phone Large
Postpaid
  • Unlimited national calls & texts
  • Optus 5G/4G network
80GB
$34
per month
Go to site
View details
  • Unlimited standard national calls & texts
80GB
Data
$34
per month
Belong 25GB
PostpaidNo lock-in contract
Belong 25GB
Postpaid
  • Unlimited national calls & texts
  • Wholesale Telstra 5G/4G network
25GB
No excess data charges
$30
per month
Go to site
View details
  • Unlimited standard national calls & texts
25GB
Data
$30
per month
More 50GB 5G
PostpaidNo lock-in contract
100GB/mth for the first 3 months, then 50GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
More 50GB 5G
Postpaid
100GB/mth for the first 3 months, then 50GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
  • Unlimited national calls & texts
  • Wholesale Telstra 5G/4G network
100GB
$42
per month
Go to site
View details
100GB/mth for the first 3 months, then 50GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
  • Unlimited standard national calls & texts
100 GB
Data
$42
per month
Tangerine 32GB 5G SIM
PostpaidNo lock-in contract
$16.50/mth for the first 4 months, then $33/mth + double data offer (64GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25
Tangerine 32GB 5G SIM
Postpaid
$16.50/mth for the first 4 months, then $33/mth + double data offer (64GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 5G network
64GB
$16.50
per month
Go to site
View details
$16.50/mth for the first 4 months, then $33/mth + double data offer (64GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
64 GB
Data
$16.50
per month
Tangerine 150GB 5G SIM
PostpaidNo lock-in contract
$29/mth for the first 4 months, then $58/mth + double data offer (300GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25
Tangerine 150GB 5G SIM
Postpaid
$29/mth for the first 4 months, then $58/mth + double data offer (300GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 5G network
300GB
$29
per month
Go to site
View details
$29/mth for the first 4 months, then $58/mth + double data offer (300GB/mth for the first 3 months). Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
300 GB
Data
$29
per month
More 32GB 5G
PostpaidNo lock-in contract
64GB/mth for the first 3 months, then 32GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
More 32GB 5G
Postpaid
64GB/mth for the first 3 months, then 32GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
  • Unlimited national calls & texts
  • Wholesale Telstra 5G/4G network
64GB
$36
per month
Go to site
View details
64GB/mth for the first 3 months, then 32GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
  • Unlimited standard national calls & texts
64 GB
Data
$36
per month
Belong 100GB
PostpaidNo lock-in contract
200GB/mth for the first 12 months, then 100GB/mth. Eligibility criteria, T&Cs apply. Ends 12.1.25
Belong 100GB
Postpaid
200GB/mth for the first 12 months, then 100GB/mth. Eligibility criteria, T&Cs apply. Ends 12.1.25
  • Unlimited national calls & texts
  • Wholesale Telstra 5G/4G network
200GB
No excess data charges
$45
per month
Go to site
View details
200GB/mth for the first 12 months, then 100GB/mth. Eligibility criteria, T&Cs apply. Ends 12.1.25
  • Unlimited standard national calls & texts
200 GB
Data
$45
per month
Optus Plus Promo Plan $79
PostpaidNo lock-in contract
$69/mth for the first 12 months, then $79/mth. Plus, get up to $10/mth SubHub credit for 12 months. Eligibility criteria, T&Cs apply. Ends 6.4.25
Optus Plus Promo Plan $79
Postpaid
$69/mth for the first 12 months, then $79/mth. Plus, get up to $10/mth SubHub credit for 12 months. Eligibility criteria, T&Cs apply. Ends 6.4.25
  • Unlimited national calls & texts
  • Optus 5G/4G network
360GB
No excess data charges
$69
per month
Go to site
View details
$69/mth for the first 12 months, then $79/mth. Plus, get up to $10/mth SubHub credit for 12 months. Eligibility criteria, T&Cs apply. Ends 6.4.25
  • Unlimited standard national calls & texts
360 GB
Data
$69
per month
More 12GB
PostpaidNo lock-in contract
$19/mth for the first 12 months for CommBank customers, then $21.60/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
More 12GB
Postpaid
$19/mth for the first 12 months for CommBank customers, then $21.60/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 4G network
12GB
$24
per month
Go to site
View details
$19/mth for the first 12 months for CommBank customers, then $21.60/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
12GB
Data
$24
per month
More 80GB 5G
PostpaidNo lock-in contract
160GB/mth for the first 3 months, then 80GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
More 80GB 5G
Postpaid
160GB/mth for the first 3 months, then 80GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
  • Unlimited national calls & texts
  • Wholesale Telstra 5G/4G network
160GB
$50
per month
Go to site
View details
160GB/mth for the first 3 months, then 80GB/mth. Eligibility criteria, T&Cs apply. Ends 31.1.25
  • Unlimited standard national calls & texts
160 GB
Data
$50
per month
Dodo $38
PostpaidNo lock-in contract
Dodo $38
Postpaid
  • Unlimited national calls & texts
  • Optus 5G/4G network
60GB
No excess data charges
$38
per month
Go to site
View details
  • Unlimited standard national calls & texts
60GB
Data
$38
per month
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