Just had a customer on the phone looking for a phone number. The area we live in some of the numbers are still only 10 numbers but only in one town. I gave them the number and then got a phonecall back saying there was a number missing, I told them that in that particular town a lot of numbers are still only 10 digits. She told her husband and I heard him saying "no they don't!" in the background Wasn't going to argue so just gave them the mobile number instead.