Contact Us

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In person at a branch

We have eleven branches across Geelong, Werribee and Victoria's Western Districts, and one in Perth.

GMHBA branch locations

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By email

Email GMHBA's Customer Service team at anytime at service@gmhba.com.au.

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Webchat

Our Customer Service team is available to webchat with you during business hours.

Business hours for our Customer Service Centre are 8.00am - 6.00pm Mon-Fri (AEST).

Start a webchat

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By phone

Call our Customer Service Centre during business hours on
1300 446 422.

Business hours for our Customer Service Centre are 8.00am - 6.00pm Mon-Fri (AEST).

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Postal address

Send correspondence via post to PO Box 761, Geelong VIC 3220.