For purposes of the fee structure, a “number” is any number, code or other sign used by the telecomservice provider to identify the communication facilities for connection between sending and receiving locations or to identify the type of transmission performed. For example, the fixed telephone number “0113456789“ is composed of 10 digits; the mobile number “0551234567“ is composed of 10 digits and the freephone number “8001232222“ is composed of 10 digits. The following table shows the fee structure for numbers of different lengths.