Hi mikebh50,
Unfortunatly as your not a BT Retail Customer we are unable to help you.
BT Retail ( a communication provider like sky) do not maintain your line or exchange. This is done by Openreach ( a BTplc group business). BT Retail (who runs the bt.com website and this forum) are only a communication provider and are seperate to Openreach.
Openreach maintain the lines and exchanges for all ISP/communication providers in the UK.
You may want to try http://helpforum.sky.com/
cheers