Sync'd contacts

[veggiop]

I have the DroidX on which I have it set to sync my facebook contacts. Recently facebook has added a "+1" to the beginning of all my numbers. (and it wont send texts to those numbers) The numbers aren't editable, but when I went to the verizon store, the guy did it to remove the "+1" on one of the numbers...without telling me how to do it. How do I edit & remove the "+1" before them?