Amex Credit Line Reallocation - Again available [2011]
Starting this week, card members with 2+ Amex accounts can transfer credit limits b/w accounts.
You are eligible to do this every 30 days and the card you're transferring the CL from must maintain a min CL of $500.
Call the # on th back of your card and ask the rep. Chances are they won't know what you're talking about. I told the rep the benefit is new and they looked into it and eventually confirmed.