Had to call, but this time they actually gave me an increase. Usually, I got the typical, "you have a lite account, and do not have the authority to request line increases." This time, the guy took my request, and upped the limit $300 (no biggie, but still...) Now I'm at $1000!! My lowest line of all bankcards, but also the oldest account by 1 month. The only charge I put on this card is occasional gas and my monthly AT&T cable modem bill.