To ask the Chancellor of the Exchequer how much revenue was generated by each (a) 0845 and (b) 0870 telephone code used for customer enquiry lines by his Department’s agencies in each of the last five years. (183954)

The UK Debt Management Office (DMO), HM Treasury’s only agency, has generated no revenue from the operation of 0845 or 0870 telephone codes in the last five years. The DMO uses some 0845 telephone numbers but not for income generation purposes.