TELECOM 247

I am looking at the Telesavers web page
http://www.telesavers.co.uk/accessnumbers.php
and trying to understand their rates to UK mobiles.

They state that the rate is 5p per minute at weekends and
10p per minute Mon-Fri. However the access number they
give is 0844 566 63 63, and the BT page (full link may break
over several lines!)
http://www.bt.com/Pricing/pis info.jsp?PRICE OPTION=Residential/PIS Specialised
Numbers/innertext/&showsub=PIS Residential&showsub2=PIS Specialised Numbers&c
index=08
gives this as 5p per minute 24/7.
Is there a different Telesavers access number for weekdays, which is
not shown on their site at weekends? (It used to be 0871-9995995 at 10p
per minute when I last checked their rates.) Has anyone tried to use
the 5p per minute number to access UK mobiles Mon-Fri?
--
Joel Feinstein http://www.ourfavouritecompanies.com