I started doing this after I came back from living in Korea a couple of times. The only one who ever tried was, I think, Sprint or another carrier, who offered

I started doing this after I came back from living in Korea a couple of times. The only one who ever tried was, I think, Sprint or another carrier, who offered to put a hold on my account but they could only do that for some short number of months, so of course my next reply was "I'm not planning on coming back."