Our friendly customer service team is here for you
Australia Post FlexiSIM customer support office hours are:
Monday to Friday: 8:30am - 6pm AEST
Customer support (free call from a FlexiSIM service)
Send a message directly to customer support
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SMS customer support (free to SMS)
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299 Clarendon St, South Melbourne VIC 3205
Postal: Flexisim Pty Ltd, PO Box 222, South Melbourne VIC 3205
How to get started with FlexiSIM
Unlimited talk and text, plus mobile data you can use, share4 and gift.5
Buy a $4 FlexiSIM
online or at a participating
Post Office.3
When you have your
SIM, activate and
select a plan.
Enjoy unlimited talk and text and the ability to gift5 or share4 your data with friends and family on FlexiSIM.
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