ABA No.? Routing Transit No.

[DSJ]

I have to do a wire transfer to an account in American Express Bank NY. I need to know the ABA Number or the Routing Transit No. (RTN) for American Express Bank. My bank is unable to provide much help . Usually it is the first 9 digits at the bottom of checks.

Can anyone tell, where do I find it.. Only a few banks seem to have their RTN posted on their site.
TIA

I'm not sure if this is what you need but:

Wire Transfer— When you select this option, you will need to contact the bank where you wish to originate the wire transfer and provide them with American Express Centurion Bank's routing and transit number(124084672), and your new Membership B@nking account number. Your current bank may also request our address, which is listed above. Membership B@nking will credit your account same day we receive the wire transfer from the originating bank. - American Express Customer Service

American Express B@nking Customer Services - 1-888-356-1006

[DSJ]

Thanks a lot Fingers. . I needed the routing no. which you have provided. Thanks again for the quick help.

DSJ