Manage your account with MyWesternWater
Go to Western Water Connect
Accounts & Billing/Manage my account/Update contact details
You should tell us if your name, mailing address, landline telephone number or mobile telephone number has changed.
To update your mailing address or phone number:
To update your name, you will need to provide a copy of your marriage certificate, change of name certificate or drivers licence. You can submit this by logging in to MyWesternWater.
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