Revenue and Customs: Telephone Services
(asked on 2nd June 2020) - View Source
Question to the HM Treasury:
To ask Her Majesty's Government how much income they received in the last financial year from calls to Her Majesty's Revenue and Customs helplines that have the 0300 prefix.
This question was answered on 16th June 2020
HMRC do not receive any income from the use of 0300 numbers.