Phone number

Who called from 1800 545 553?

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Community verdict

Listed business

1800 545 553 is listed for Spaces in a public business directory. Nobody has rated it yet.

Did 1800 545 553 call you? How was it?

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Coworking space

111 Flinders St, Sydney, NSW 2010, AU

1800 545 553

Primary - suggested

No user details have been submitted yet.

If 1800 545 553 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 1800 545 553.
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 1800 545 553, 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.