HC Deb 21 November 1968 vol 773 c310W
Mr. Stratton Mills

asked the Postmaster-General if he will make arrangements whereby telephone subscribers, when they are credited for a call, can check their accounts to see that they have been so credited.

Mr. Joseph Slater

This should always be possible for credits in respect of trunk calls via the operator. Separate details of credit for other calls could not be given without major changes in the billing processes and undue extra cost.