I received my phone bill and noticed 3 strange charges. It says " Special Services" all are 0345 numbers, lasting 6, 12 and 18 mins. Not overly costly just a few pounds. I never talk on the phone that long! How do I find out who they are without having to ring the numbers?
03 numbers are charged at exactly the same rate as 01 or 02 numbers. Perhaps you were on hold, rather than actually talking to anyone, for that length of time?
Simply putting the numbers into Google may well be all that's needed to answer your question.