You can find your account and routing numbers, and bank partner in the Chime app or on chime.com.
In the Chime app
To find the issuing bank partner on your checking account:
Tap Profile > Account details.
Find your Bank name.
To find your account and routing numbers:
Go to Profile.
Tap Account details.
On chime.com
To find your account and routing numbers and bank partner:
Go to chime.com and log in.
Click your name, then select Settings.
Click Account info.
Chime cannot change your account or routing numbers.