Was Momentum Energy and yes we actually did have a credit due. FYI - Checked by ringing Momentum Energy via their website 1800 number and quoted account number.

Told me I had a credit due and then stupid me gave them my bank details

I called back number (03) 8651 3530 reached voice mail but did not say for what company.

Caller: Momentum Energy

Left a voicemail on my phone asking me to call back because I had an outstanding debt balance on my account. But - I don't have an account with Momentum Energy. I don't know how they got my mobile phone.

Tried to call back and it just went to THEIR voicemail!! Lol!

Nuisance call if you don't have an account with them!!

Caller: Momentum Energy

Caller left a message saying he was calling from Momentum Energy credit department. Most likely for an outstanding account (which I do have lol).

Hung up when I answered

I called back number (03) 8651 3530 rang once then goes to busy tone.