BT Business Customer Service Number
Phone: 0800 800 152
Call cost: Free to call from UK landlines and mobiles.
BT Business customer support for business broadband, phone lines and mobiles.
BT Business provides broadband, phone lines, mobiles and office phone systems to UK small and medium businesses. Call this free number if online help or live chat haven't solved your issue. BT recommends trying its live chat or WhatsApp first, and residential customers should use BT's home number instead.
Opening hours: Mon–Fri 08:00–18:00
BT Business opening times
| Monday | 08:00–18:00 |
|---|---|
| Tuesday | 08:00–18:00 |
| Wednesday | 08:00–18:00 |
| Thursday | 08:00–18:00 |
| Friday | 08:00–18:00 |
| Saturday | Closed |
| Sunday | Closed |
Website: business.bt.com
Frequently asked questions
What is BT Business's customer service phone number?
The BT Business customer service number is 0800 800 152.
Is BT Business customer service open on Sunday?
No, BT Business customer service is closed on Sundays.
Is BT Business's phone number free to call?
0800 800 152: Yes. It's a freephone number, so it's free to call from UK landlines and mobiles.
What are BT Business's opening hours?
Friday: 08:00–18:00, Monday: 08:00–18:00, Tuesday: 08:00–18:00, Thursday: 08:00–18:00, Wednesday: 08:00–18:00
What is the official BT Business website?
The official BT Business website is https://business.bt.com.
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