The ability to port phone numbers from one wireless carrier (or even a landline) to another was a great victory in consumer history, making the decision to switch carriers a little easier, without contacting everyone you call or text to tell them about the number change. At least, when it works. Maybe reader A.S. should have just done that instead of living through the aggravation of having no phone service for more than a week. None. He can’t even make emergency calls on his dead, dead phone.