Calling Riiing (+423.663) [was: GT-sim]

[andy]

Originally Posted by Klaus Wegener

...
If O2 UK has "unclusive minutes" to +423 663, then it is a "mix-calculation" and they hope, that not too many people call there....

Yes, I've got different tariffs with one operator for the different FL mobiles, one listed as personal rate, 25p and 27p. I think the 663 number is almost like an Austrian prefix on A1. It may be that some companies (including even BT for a while?) defined this as a landline number as it isn't in the mobiles list.

O2 isn't directly providing the facility, but callthrough numbers that are in the inclusive minutes, and one provider has/had a tariff mistake.