When I am about to send a text message to Nils for example and start writing Ni in the box to get the right phone number, instead of showing all names that start with Ni the number 64 appears and all the phone numbers that include those numbers (64) appear before Nils or any other names starting with Ni. I think this is called vanity dialing and it comes from the time when there were no qwerty phones and you could have a number like 1-800-FLOWERS. But this is totally useless for me and I want to turn off that feature. Does anyone know how to do that?