I needed to ring a 0844 number and just wanted to check how much they cost on Unlimited Anytime so in my innocence I tried to look up on the BT Price List.
Special number price list
The price of calls to specialised numbers from your BT landline
File size: 450 KB
General Tariff Guide
Full price list of all BT residential services
File size: 914 KB
I 100% agree - I have been searching the BT website for prices that relate to my telephone service (I don't use BT for broadband). It seems that BT is now only concerned with ISP services.
This was prompted by an unadvised 68% increase in my DD - I admit I was £8 in arrears, but BT is abusing its position.