Your account number is the same as your T-Code, which starts with a T followed by 7 digits.
Account Number
Residence Account Number
Your Launch ID should be 6 digits.
Launch loans have a 6 or 8 digits loan number while Firstmark loans have a seven digit loan ID
Please contact MPOWER Financing via phone +1 (202) 417-3800 between hours of 8:00 AM to 4:30 PM EST Mon. to Fri. or email servicing@mpowerfinancing.com