BT Business Contact Number: 0800 800 152

Phone BT Business customer services for free by calling their freephone contact number 0800 800 152 for broadband technical support, advice about your landline telephone and for billing enquiries.

BT are the largest provider of fixed landline telephone and broadband services for business customers in the UK, with a comprehensive offering of products including cloud computing and mobile phone telecommunications. You should call their freephone customer service contact number 0800 800 152 to place an order for your company and to renew your existing contract with them. Moreover you can phone this helpline for technical support with your landline, if there is an outage in your area they will keep you informed on when you will be able to receive calls again.

Please note that if you are moving premises you should inform them as quickly as possible so that they can set up your telephone services at your new address, similarly if your company has changed ownership you should call their helpful team of advisors to change the nominated representatives on your account. Moreover if you believe your company’s accounts have been overcharged by BT you can phone this number to seek an explanation from them and to get the incorrect difference refunded. Finally if you would like to make a complaint about repeated poor WiFi and landline signal as well as the conduct of one of their members of staff then you should call this helpline to voice your dissatisfaction.

Lines are open from 9am-6pm Monday-Friday, therefore you should note that they will not be available on weekends and UK bank holidays. As BT Business customer care operates a freephone service you will be able to call them for free from any landline or mobile telephone.

BT Business broadband – 0800 800 154

Contact the dedicated broadband division at BT Business on their freephone telephone number 0800 800 154 for technical support with your WiFi signal and download speeds, which means if you want to upgrade to fibre-optic connections you should dial this number. You should also phone this helpline if you are having problems with their cloud computing and email services.

BT Business contact numbers – in summary

Department Phone number
Customer services & sales 0800 800 152
BT business broadband – customer services 0800 800 154
Billing enquiries 0845 600 6156