Termination charges in the UK are regulated by Ofcom. Maximum rates are set for a variety of number ranges including landline numbers starting 01 and 02, non-geographic numbers starting 03 and mobile numbers starting 071-075 and 077-079. The rates do not apply to landline or mobile numbers allocated in the Channel Islands or Isle of Man. Termination charges for calls to mobile numbers are reviewed every three years and annual reductions are set for the next three years. A separate set of regulations cover non-geographic numbers starting 084, 087, 09 and 118.