The most widely used method is random-digit dialing, in which the first six digits of a telephone number are selected to allow for every region to be well represented, while the remaining four digits are dialed at random.
The pre-selection of the first set of numbers ensures region-wide representation
All numbers are randomly chosen
The blend is unique, neither Oriental nor European.
The woman is standing at the sink washing her hands.
The man is at work on his phone.
My husband is free the whole month so we have been on time every day.
Everybody hates a wise-ass.
The announcements are only posted in the faculty lunch room and copies cannot be made.