SIMCARD.SG offers SIM Cards from all three major Australian Telcos – Telstra, Optus and Vodafone.


 ** IMPORTANT**
Please ensure that your Australian VISA has been approved and is valid before purchase.
No refund will be made if you cannot activate the SIM due to invalid or denied VISA.
You MUST enter Australia in order to activate the SIM Card after you have an approved VISA.
** IMPORTANT**


Please check the coverage areas for the three telcos before making your purchase as the telco of your choice may not cover the same area.
Australia has no 2G Network.

Your phone must support 3G or 4G LTE Network.

Quick Comparison between the three major telcos in Australia

TelstraOptusVodafone
Network CoverageBEST COVERAGE
Covers 99% of population

City and Countryside
Telstra Coverage Map
Covers 98.5% of Population
Excellent in Cities
Good in Countryside
Optus Coverage Map
Covers 96% of Population
Good Coverage in Cities
Weaker in Countryside
Vodafone Coverage Map
 Data AllowanceLeast GenerousMiddleMost Generous
  Phone NumberIssued before activationIssued after activation Issued after activation
Online Activation Process
(for Non-Australians)
Optional Registration Service provided by SIMCARD.SGOptional Registration Service provided by SIMCARD.SGOptional Registration Service provided by SIMCARD.SG

LycaMobile Australia Prepaid SIM Cards operate on Telstra’s 4G LTE Network as of 2018 and has very good coverage, with huge data allowance and international call package included.

If you are going to Tasmania, you MUST get the Telstra or LycaMobile SIM Card. All other telcos have less than ideal coverage there.

Registration Information

SIMCARD.SG provides registration service for Lycamobile, Optus and Vodafone SIM Cards for SHORT-TERM TOURIST USE (i.e. less than 30 days travel). If you want to use the SIM Card for long term or extended periods (i.e. self-activation), please note that you must register the SIM Card yourself on the Telco Website.

If you are performing self-activation online, all Australian SIM Cards can only be activated after arrival in Australia with your Passport submitted to telco registration website.

For Australians, or if you have an Australian friend with Australian ID, you can activate the SIM Card anytime online.