I called back and got the message:
The current number is not accepting incoming calls.
Probably a robocall. U blocked the number.
1 complaints this year
1 total complaints
Anonymous on 0497 184 606
Scmer trying to get money for your wifi/mobile plan
Anonymous on 0460 173 846
Jase on 0435 911 915
This is one of those prerecorded scam calls suggested fraudulent activity in your bank account....
Anonymous on (03) 4228 9445
Auto message that this mobile number is unavailable - but it’s a landline number
Anonymous on (03) 8376 2406
Some lady name Joanna.. for some energy programs for small businesses