I am receiving a harassing number of calls from various numbers that all start with the prefix 0486 229. They call every 5 to 10 minutes up to six times and then stop until another batch of them start. These strings of calls happen between 8am and 8pm. It's been going on for two weeks after I made the mistake of answering a spam call which I thought was a legitimate call I had been waiting for.

Caller: 0468 229 340

Same prefix 0468 229

Didn't answer. No message left. Adding this as spam so others are aware.