Phone number

Who called from 03 9203 9000?

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Community verdict

Listed business

03 9203 9000 is listed for Calibre in a public business directory. Nobody has rated it yet.

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Engineering service

55 Southbank Blvd, Level 2, Melbourne, VIC 3006, AU

0392039000

Primary - suggested

No user details have been submitted yet.

If 03 9203 9000 keeps calling, here is how to block it on common Australian devices and services. Tap a section to expand.

On iPhone

Open the Phone app and tap Recents.
Tap the info (i) button next to 03 9203 9000.
Scroll down and tap Block this Caller, then confirm with Block Contact.
To screen every unknown caller, go to Settings > Apps > Phone and turn on Silence Unknown Callers.

On Android

Open the Phone app and go to Recents (or Call history).
Tap and hold 03 9203 9000, or tap it and open the three-dot menu.
Choose Block / report spam and confirm.
In Phone settings, turn on Caller ID & spam protection to flag likely spam calls automatically.