what is router and account number on checks
If the design of your check allows for it, you may include a personal message in the over signature area on your checks. Routing Number. The first number in the MICR line at the bottom of your check is your bank's routing number. It is 9 digits long and always starts with 0, 1, 2 or 3. Account Number. Your account number may appear before or after your check number in your check's MICR line. Check Number. The sequential number for your checks appears in both the MICR line at the bottom of your checks and the upper right corner of your checks.