how many digits are in an italian phone number
Telephone numbers in Italy The minimum number length is 3 digits and the maximum is 12.[1]
Telephone numbers in Hong Kong Telephone numbers in Hong Kong are mostly eight-digit. Fixed land line numbers start with 2 or 3, Mobile (cellular) phone numbers with 5, 6 or 9, pager numbers with 7 and forwarding service with 8. Since the end of 1989, there have been no area codes within Hong Kong.