My response to his question was an effort to clear up any misconceptions that I want to part of their organization, to erase any doubt as to the possibility of my return. I included my phone number so as to ensure they remove me from any calling list. (Keep in mind, it's been over 10 years since I was last in a KH, I don't know how Big Brother they've gotten, save from what I've read on this board.)
And Cameo is correct, if, from what I have read here and on numerous other sites, they can still "count" you among their numbers unless you official cut all ties with them (i.e. judicial committee or a letter).
The reason for the timing of the letter was because of this website. After reading a lot of posts as a guest here and on jwfacts.net, I realized my name was still associated with JWs, even though I was "inactive". I didn't want my name attached to an organization like this one.
And the whole purpose of the post was to ask those that left from a more current affiliation if it's normal for them to call.