Why is this not "obvious"? Can it even be done? Can you modify a contacts tele number? Geez, I must be one really stupid MF as I can't find a way to do any of the above. Edited to add: Ok, Ok, I am one stupid MF, you have to edit the contact. Seems to me that android has taken a step backward in that you don't directly manipulate things like contacts. You have to go into an edit mode. I am sure others will lambaste me over this but I think this is old fashioned. Edited again: OK, I press the minus sign to the right of the tel number I wish to delete, a little trash can appears, I press save and viola! NOTHING HAPPENS, the number is still there associated with my contact. Edited yet again: OK, you first must delete all the text of a tele number then it will be deleted. Geez, you'd think that this, being a primary function of a phone, would have been looked at by a usability group. I am starting to think that androids make great little bitty computers but not very great phones. Primary purpose has taken a backseat to all the extra crap.