Compare postpaid mobile plans February 2025

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

1 - 20 of 158
Name Product AUFMP-SIM Data Price Apply Price
  • Unlimited national calls & texts
  • Optus 4G/5G network
80GB
$19
per month
Go to site
View details
Southern Phone Finder Exclusive
Exclusive
*$19/mth for the first 6 months, then $34/mth. Eligibility criteria, T&Cs apply. Ends 15.4.25
  • Unlimited standard national calls & texts
80 GB
Data
$19
per month
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
40GB
No excess data charges
$35
per month
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View details
Belong 40GB
  • Unlimited standard national calls & texts
40GB
Data
$35
per month
  • Unlimited national calls & texts
  • Wholesale Telstra 4G network
12GB
$22
per month
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View details
Tangerine 12GB 4G SIM
  • 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 4G/5G network
40GB
No excess data charges
$16.50
per month
Go to site
View details
Dodo $33
$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
Belong 100GB
PostpaidNo lock-in contract
Belong 100GB
Postpaid
Finder Award
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
100GB
No excess data charges
$45
per month
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View details
Belong 100GB
  • Unlimited standard national calls & texts
100GB
Data
$45
per month
Tangerine 32GB 5G SIM
PostpaidNo lock-in contract
$16.50/mth for the first 4 months, then $33/mth. 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. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
32GB
$16.50
per month
Go to site
View details
Tangerine 32GB 5G SIM
$16.50/mth for the first 4 months, then $33/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
32 GB
Data
$16.50
per month
Southern Phone Medium
PostpaidNo lock-in contract
Southern Phone Medium
Postpaid
  • Unlimited national calls & texts
  • Optus 4G/5G network
40GB
$29
per month
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View details
Southern Phone Medium
  • Unlimited standard national calls & texts
40GB
Data
$29
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 network
30GB
No excess data charges
$14
per month
Go to site
View details
Dodo $28
$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
AGL Small 5G
PostpaidNo lock-in contract
$25/mth when bundled with AGL Energy. Eligibility criteria, T&Cs apply.
AGL Small 5G
Postpaid
$25/mth when bundled with AGL Energy. Eligibility criteria, T&Cs apply.
  • Unlimited national calls & texts
  • Optus 4G/5G network
60GB
$35
per month
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View details
AGL Small 5G
$25/mth when bundled with AGL Energy. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
60GB
Data
$35
per month
Tangerine 50GB 5G SIM
PostpaidNo lock-in contract
$19/mth for the first 4 months, then $38/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
Tangerine 50GB 5G SIM
Postpaid
$19/mth for the first 4 months, then $38/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
50GB
$19
per month
Go to site
View details
Tangerine 50GB 5G SIM
$19/mth for the first 4 months, then $38/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
50 GB
Data
$19
per month
Belong 160GB
PostpaidNo lock-in contract
Belong 160GB
Postpaid
Finder Award
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
160GB
No excess data charges
$55
per month
Go to site
View details
Belong 160GB
  • Unlimited standard national calls & texts
160GB
Data
$55
per month
Dodo $38
PostpaidNo lock-in contract
Dodo $38
Postpaid
  • Unlimited national calls & texts
  • Optus 4G/5G network
60GB
No excess data charges
$38
per month
Go to site
View details
Dodo $38
  • Unlimited standard national calls & texts
60GB
Data
$38
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 4G/5G network
80GB
$40
per month
Go to site
View details
AGL Medium 5G
$30/mth when bundled with AGL Energy. Eligibility criteria, T&Cs apply.
  • Unlimited standard national calls & texts
80GB
Data
$40
per month
Tangerine 25GB 5G SIM
PostpaidNo lock-in contract
$14.50/mth for the first 4 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
Tangerine 25GB 5G SIM
Postpaid
$14.50/mth for the first 4 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
25GB
$14.50
per month
Go to site
View details
Tangerine 25GB 5G SIM
$14.50/mth for the first 4 months, then $29/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
25 GB
Data
$14.50
per month
Optus Choice Plus $52
PostpaidNo lock-in contract
Optus Choice Plus $52
Postpaid
  • Unlimited national calls & texts
  • Optus 4G/5G network
50GB
No excess data charges
$52
per month
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View details
Optus Choice Plus $52
  • Unlimited standard national calls & texts
50GB
Data
$52
per month
Tangerine 150GB 5G SIM
PostpaidNo lock-in contract
$29/mth for the first 4 months, then $58/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
Tangerine 150GB 5G SIM
Postpaid
$29/mth for the first 4 months, then $58/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
150GB
$29
per month
Go to site
View details
Tangerine 150GB 5G SIM
$29/mth for the first 4 months, then $58/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
150 GB
Data
$29
per month
Belong 25GB
PostpaidNo lock-in contract
Belong 25GB
Postpaid
Finder Award
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
25GB
No excess data charges
$30
per month
Go to site
View details
Belong 25GB
  • Unlimited standard national calls & texts
25GB
Data
$30
per month
Optus Choice Plus $62
PostpaidNo lock-in contract
Optus Choice Plus $62
Postpaid
  • Unlimited national calls & texts
  • Optus 4G/5G network
180GB
No excess data charges
$62
per month
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View details
Optus Choice Plus $62
  • Unlimited standard national calls & texts
180GB
Data
$62
per month
Southern Phone Small
PostpaidNo lock-in contract
$14/mth for the first 6 months, then $24/mth. Eligibility criteria, T&Cs apply. Ends 15.4.25
Southern Phone Small
Postpaid
$14/mth for the first 6 months, then $24/mth. Eligibility criteria, T&Cs apply. Ends 15.4.25
  • Unlimited national calls & texts
  • Optus 4G/5G network
20GB
$14
per month
Go to site
View details
Southern Phone Small
$14/mth for the first 6 months, then $24/mth. Eligibility criteria, T&Cs apply. Ends 15.4.25
  • Unlimited standard national calls & texts
20 GB
Data
$14
per month
Tangerine 80GB 5G SIM
PostpaidNo lock-in contract
$22.50/mth for the first 4 months, then $45/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
Tangerine 80GB 5G SIM
Postpaid
$22.50/mth for the first 4 months, then $45/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited national calls & texts
  • Wholesale Telstra 4G/5G network
80GB
$22.50
per month
Go to site
View details
Tangerine 80GB 5G SIM
$22.50/mth for the first 4 months, then $45/mth. Eligibility criteria, T&Cs apply. Ends 28.2.25
  • Unlimited standard national calls & texts
80 GB
Data
$22.50
per month
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