Whether you call from your mobile or fixed landline, calls to any of our 03 telephone numbers cost no more than a national rate call to an 01 or 02 number. Calls to 03 numbers count towards any inclusive minutes in the same way as 01 and 02 calls. You can find more information about 03 numbers on the Ofcom website: http://ask.ofcom.org.uk/help/telephone/03number
