BT: the real contact numbers

BT does not need remote access to your computer, your password or a gift card to fix your line. If something sent you looking for this number, that message was the scam.

Last checked against bt.com on 1 November 2026.

BT · United Kingdom
BT Customer service · United Kingdom 0800 800 150
Customer service0800 800 150
Matches bt.com, checked 1 November 2026
BT Pay your bill by phone · United Kingdom 0800 44 33 11
Pay your bill by phone0800 44 33 11

The real BT

  • You contact them, always
  • Never asks for your password
  • Never asks for a verification code
  • Never asks you to install software
  • Never asks for gift cards

THE SCAM

  • They contact you, urgently
  • "Your broadband will be cut off today"
  • "Your internet has been hacked"
  • "Install this so I can help"
  • "Pay now to keep your line"

This is what the fake warning looks like

This is what the fake text looks like

  • The number in the text is not BT's
  • A same-day cut-off is the trick
  • Your bill is in My BT
  • Don't call it. Forward the text to 7726.
SECURITY ALERT BT: Your broadband will be disconnected today due to a failed payment. Call 0808 157 0110 to keep your service. 0808 157 0110
Illustration of a fake pop-up. The number shown is not real.
BT: Your broadband will be disconnected today due to a failed payment. Call 0808 157 0110 to keep your service.
Illustration of a fake text. The link shown is not real.

Safer than calling

My BT

Sign in at bt.com, typed yourself, to check your bill and products.

bt.com/help

Type it yourself. Chat online from there.

Call 0800 800 150 yourself

From any phone. Then you know who answers.

Questions people ask

Is 0800 800 150 really BT?

Yes. It's BT's customer service number, listed on BT's own help pages. But a caller showing this number may still be a scammer, because caller ID can be faked. Hang up and call it yourself.

A caller says my BT broadband has been hacked.

Hang up. BT's own scam guide lists asking for remote access to your computer, or for passwords or bank details, as signs of a scam call. If they claim to be from BT, report the call to BT.

I got an email from BT that doesn't look right.

Don't click links or open attachments. BT asks you to forward it as an attachment to phishing@bt.com, then delete it.

A text says my BT line will be cut off unless I pay.

Don't call the number or tap the link in it. Sign in to My BT yourself to check your bill, or call 0800 800 150. Forward the text to 7726.

I let a caller onto my computer. What now?

Disconnect it from the internet. In BT's words: "If a possible scammer has obtained your bank details or gained remote access to your computer, please call your bank right away." Then go to What to do now.

Already called, paid, or let them onto your computer?

What to do now

Not sure about a message you've been sent?

Check it free