Request a Callback Request a Callback First name Last Name Phone Number EXT (Exclude country code) What service are you interested in? What service are you interested in?Transfer BT LineNew BT LineNew ISDN ServiceBT Line RentalConsultancy & Advise0800 Numbers0844 Numbers0845 Numbers0870 Numbers0330 NumbersMobile SolutionsInternational 0800 NumbersIVR ServicesPorting My Existing NumberFax to Email ServiceVoice over IP ServicesOther / Dont Know When do you need the number/service? When do you need the number/service?In 2 minutesin 5 minutesin 10 minutesin 20 minutesin 30 minutesin one hourin three hoursthis afternoontomorrow morning 8 + 10 = Call Me The call centre hours are Monday to Friday 9am to 5pm (UK time). We are closed on bank holidays.