Being billed after left PlusNet

[#1]

I can't get through on your phone lines.  Been trying for days.  I have received a bill for £22.85, yet I closed my account in August.  Can you please help?

[#2]

Hello @nm123,

I'm really sorry to hear about the issues you have encountered.

I have created a ticket for you here

Please feel free to get back in touch should you require further assistance.

Thank you.