How do I add a mobile number or email address to my Synergy account?

Please call our contact centre on 13 13 53 between Monday to Friday 7am to 7pm (residential customers), or on 13 13 54 Monday to Friday 8am to 5pm (business customers), to update your account details.   

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Synergy acknowledges the Traditional Custodians throughout Western Australia and their continuing connection to the land, water and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders past, present and emerging.