Just got the same call and ignored it. My caller ID showed Wachovia. I'm assuming it's another number being used for that Wachovia scam going around. I have already blocked 2 other numbers that showed Wachovia.
No message left. It must be Wachovia, because I had been getting calls from Wachovia using a Houston number twice a day (morning and afternoon) for the past two weeks (I never answer because I'm always at work; you'd think they'd have figured that out by now, and call in the evening or leave a message). But today, for the first time, Houston didn't call in the afternoon, but this Philadelphia number did. Wachovia needs to get their act together.
I called the number back and you can remove yourself from the list...it takes 5 days and they'll still call every day they can unfortunately. It is Wachovia (or someone pretending to be them)