There are three main layers of the skin. 1  Epidermis is the top layer of the skin, the part of the skin you see. 2  Dermis is the second layer of skin. 3  Subcutaneous fat is the bottom layer.
0844 numbers are almost never included in any 'free' minutes or talktime included in a phone package. From a BT landline, an 0844 number will typically cost up to a maximum of 5p per minute to call.
0845 calls cost when called from the mobile networks between 10p to 20p/minute. 0843 numbers cost exactly the same to call as 0844 so the same 'low call rate' of up to 4.25p/minute (5p in VAT) from a BT landline.Mobile networks charge their customers between 10p to 20p/minute (20p is on some pay-as-you go tariffs) for no justifiable reason in our humble opinion.845 calls cost when called from the mobile networks between 10p to 20p/minute. 0843 numbers cost exactly the same to call as 0844 so the same 'low call rate' of up to 4.25p/minute (5p in VAT) from a BT landline.