
Consumer champion Which? has discovered a number of risks associated with recycled numbers.
Since there are only a limited number of 11-digit combinations that begin with the 07 prefix, mobile providers must ‘recycle’ numbers to meet demands.

Consumer champion Which? has discovered a number of risks associated with recycled numbers.
Since there are only a limited number of 11-digit combinations that begin with the 07 prefix, mobile providers must ‘recycle’ numbers to meet demands.