Section 2: Call Charges & Exchange Line Services Part 15: Call Charges : OpDate: 05-04-2013 | |
Section 2: Call Charges & Exchange Line Services Part 19: Call Charges From BT Public Payphones: OpDate: 01-04-2013 | |
Section 2: Call Charges & Exchange Line Services Part 19: Dialled Direct: OpDate: 01-04-2013 | |