Heinz wrote on Aug 8
th, 2012 at 10:31am:
BT charges 07973 calls at fm4 rate which, for most* residential cuistomers will means 13.1p call set-up fee plus 11.576p/minute weekdays, 6.47p/minute weekday evenings and 3.406p/minute weekends.
* For those on Friends & Family Mobile, the per minute cost is 7p at all times (they save weekday daytimes, pay slightly more weekday evenings and lose out bigtime at weekends - paying more than double).
Heinz, you appear to have fallen into the same trap as abusers of 084 phone numbers by quoting BT non-discounted ("standard") rates when in fact there are "discounts" for the call types in question. The quoted Call Set-up Fee is that which applies to BT discounted tariffs whereas non-discounted ones pay 3.1p.
fm4 calls
from BT Calling Plans, of which most BT residential customers are subscribed to, cost 11.3 pence per minute during the daytime and 5.3 pence per minute in the evenings. Daytime and evening periods apply seven days a week; there is no separate weekend rate for mobile calls.