i used to live in an area of 203 (connecticut) that changed to 860 after i had moved to vermont.. which is 802. i think my area code when i lived on long island was 646 (eh, it was 631, whatever), but i was only there for like a month and i never needed to know it. then back up to 802, and in about a week or so it'll be 503 (portland, OR.. yay for randomly moving across the country).