My application didn't get instant approval, so I had been trying to call the 866-750-6024 number I got when I applied -- always got a recording that told me to wait for up to a month.
I just saw the 866-408-4064 number that someone posted earlier in this thread, so I gave it a call.
Wow.
What fantastic customer service! Seriously! The guy was polite, spoke clearly and quickly, found he needed to split off some credit limit from another card, did that, and we were done. 4 minutes. I'm stunned.
Wow. That happens so rarely, I just had to share!