The "barcode number" is the 14 digit number that appears directly under the barcode on the front of your OneCard. It begins with "23127..." This is different than your ID number.
Use this number along with your last name to:
- log into your SMCM Library Account to renew or request items
- log into SMCM library databases from off-campus
- log into ILLiad (Interlibrary Loan)