Calling a 02 number from a BT landline will cost you 12p per minute plus a setup fee of 21p. Your call might, however, be free depending on which call plan you have. BT offers a range of telephone call plans. Their three most popular calling plans are:
• ‘Unlimited Anytime Calls’: Calling a 02 number is free any time of the day.
• ‘Unlimited Evening & Weekend Calls’: You only pay for calls to a 02 number made between 7am and 7pm, Monday to Friday.
• ‘Unlimited Weekend Calls’: Calls to a 02 telephone number are free at the weekend.
If you use a BT mobile with a call plan to call a 02 number, the cost is included in the set of free minutes they offer customers. Once these are gone, all calls then cost 35p per minute.