Question [Q] Ghost Contact HELP

ok my son has a new captivate... he added me as a contact without the area code.... we tried to edit it, but now every time we hit send message to contact... the phone number is without the area code. We completed deleted the contact, reentered the contact, but still wants to come up without the area code. Which obviously doesnt send. Any help would be appreciated.
Its original everything.

thank you