Phone number

Who called from 1300 451 550?

Review matched business information, community marks, recent search activity, and user-submitted details for this number.

Community verdict

Listed business

1300 451 550 is listed for STE Advantage in a public business directory. Nobody has rated it yet.

Did 1300 451 550 call you? How was it?

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Security systems

12/12 Henderson Road, Knoxfield, Victoria 3180, AU

1300451550

Primary - suggested

No user details have been submitted yet.

If 1300 451 550 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 1300 451 550.
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 1300 451 550, 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.