Q: What do fields 4d and 5 represent? A: Field 4d is the driver license number (also known as customer identifier). Field 5 is the document discriminator. It is an internal number used to uniquely identify a particular document issued to an individual from others that may have been issued in the past.

What is a Colorado customer identifier?

The customer identifier is your driver’s license number. The Colorado DMV is simply using a different term for the same number. You can use this customer identifier on any form or application that asks for your driver’s license number.

Is DD driver’s license number?

The DD is a security code that identifies where and when the license was issued. It, thus, uniquely identifies each card for a given individual. Note that the document discriminator does not include the driver’s license number. The DD has its originated in the 2005 federal Real ID Act.

What is DD on a Colorado driver’s license?

Field 5 is the document discriminator. It is an internal number used to uniquely identify a particular document issued to an individual from others that may have been issued in the past.

What is my Colorado driver’s license number?

In the state of Colorado, the driver’s license number is located on the second line of text on the right side of the license, just under the date of birth on the driver’s license.

Where do I find my license number?

Typically, your driver’s license number is relatively easy to find. It should be prominently located on the front of your card. However, if you’ve lost your driver’s license, you may need to know your number to order a replacement.

Which is the driver’s license number?

What is my driving licence number? This is a 16-character number that’s unique to you. It appears on your photocard driving licence underneath the licence’s expiry date. It starts with the first five letters from your surname.

Is your state ID number the same as your driver license number?

State ID cards are issued to state residents that need a state identification number but do not want or are unable to drive a motor vehicle. For people who drive, their state ID number is more commonly known as their driver’s license number.