Called at 4:30am AESDT. Block Number did not work.
15 Companies have detail of phone number to call to install LED.
I arranged for 5 too visit on one day?? They have wrong address in there system..

They rang at 3.00am not happy. Let phone ring have seen this number before usually during day. They left no message

rang at 8-30pm and asked if I was at an address. British accent. Rang again when I hung up.

Caller: sayed

I asked for the company name. They given me sayed and that they provided free LED light replacement before. I called the number back soon after I hung up "THE CALL FAIL" SO THEY ARE SCAMMER.

Caller: Prob scam

Sounds like a call centre shrill noise. Then someone said hello with an accent.

Rings and when I answer nobody speaks.

Spam caller, left no message.

Answered and nobody speaks.

rang in the evening. As I filter all my calls the caller did not wait for the answering machine to finish and did not leave a message. Scammer!!

called 4 times in 2 hours, want to talk about some 'serivce', asked them not to call again and they still rang straight back when i hung up.

Scammer. When I answered there was silence at the other end then they hung up. Pretty obvious from previous comments it is an Indian call centre testing the Telstra numbers their unethical staff members have "nicked" from their previous Australian employer!

SCAM

Rang 6 times and then hung up

They have rung twice and I answered both times. No noise and then a disconnect.