A red license number means your New Hampshire driver's license has a restriction or condition

When your driver's license number prints in red instead of black, New Hampshire is flagging that your license comes with a restriction — something you must or must not do while driving. This is not a warning that your license is invalid or about to expire. It straightforward means the state has attached a specific condition to your driving privileges that you need to know about and follow.

The red color itself is the visual signal. You will see it on the front of your physical card and on any digital version. The actual restriction is listed separately on your license, usually in a box labeled "Restrictions" or "Conditions." That box tells you what the restriction is — for example, corrective lenses required, automatic transmission only, or daylight driving hours only.

Red numbers appear most often on licenses issued to new drivers, drivers with medical conditions, drivers who have had violations, or drivers who have taken certain remedial courses. The restriction stays in place until the condition changes or until your license is renewed and the restriction is lifted.

Key Takeaways

  • A red license number indicates New Hampshire has placed a restriction or condition on your driving privileges, not that your license is invalid.
  • The specific restriction is printed on your license in the Restrictions or Conditions box and must be followed while you drive.
  • Common restrictions include corrective lenses, automatic transmission only, daylight driving only, or no driving without a supervising adult.
  • Restrictions are typically removed when you renew your license, when a medical condition resolves, or when you complete a required course or probation period.

Common reasons for a red license number in New Hampshire

New Hampshire issues red license numbers for several specific situations. If you are a junior driver (under 18 with a Junior Operator's License), your number will be red. Junior licenses come with automatic restrictions on when and how you can drive — for example, no driving between midnight and 5 a.m., and no passengers under 25 unless a parent or guardian is in the car.

If you have a medical condition that affects your driving, your license number may be red. This includes vision problems that require corrective lenses, hearing loss that requires a hearing aid, or conditions like epilepsy that require monitoring. The state uses the red flag to alert law enforcement and others that you have a documented condition.

Drivers who have completed a DWI (driving while intoxicated) program or who are on probation for a driving violation may also receive a red license number. Similarly, if you have failed a road test multiple times or have had your license suspended and then reinstated, the red number may appear during your probation or monitoring period.

Some drivers receive a red number after taking a defensive driving course or after a license reinstatement hearing. The red flag indicates you are driving under specific conditions set by the state — often that you must maintain a clean driving record for a set period or that you must carry proof of insurance at all times.

How restrictions are listed on your license

The actual restriction code appears in a dedicated box on your New Hampshire driver's license. This box is separate from the red number itself. You need to read this box to know exactly what you can and cannot do.

New Hampshire uses letter codes to describe restrictions. For example, "B" means corrective lenses required, "D" means automatic transmission only, and "E" means daylight driving only. Some restrictions are more detailed — for instance, a restriction might say "No driving between 12 a.m. and 5 a.m." or "Supervising adult required in vehicle at all times."

If you are not sure what your restriction code means, you can contact the New Hampshire Division of Motor Vehicles directly. They can explain the code and tell you how long it will remain on your license. You can also ask when you will be able to have it removed or what steps you need to take to have it lifted early.

When restrictions are removed from your license

Most restrictions are temporary. They are removed automatically when your license is renewed, or they may be lifted earlier if the condition that triggered them changes.

If your restriction is based on age (as with a Junior Operator's License), it is removed when you turn 18 and renew your license. If it is based on a medical condition, it may be removed once you provide updated medical documentation showing the condition no longer affects your driving — for example, a letter from your eye doctor confirming your vision now meets the standard without correction.

If your restriction is part of a probation or monitoring period, it will be removed once that period ends. For example, if you were required to maintain a clean driving record for one year, the restriction lifts after that year passes without new violations. Some restrictions can be removed early if you complete a required course or program ahead of schedule.

When your license is renewed — typically every five years in New Hampshire — the state reviews all restrictions. If the reason for the restriction no longer applies, the new license will not have a red number and will not carry that restriction forward.

What to do if you do not understand your restriction

Start by reading the Restrictions box on your license carefully. Write down the exact code or text. Then contact the New Hampshire Division of Motor Vehicles at 603-271-2371 or visit their website. Have your license number and the restriction code ready when you call.

The DMV staff can explain what the restriction means, how long it will last, and what you need to do to comply. They can also tell you whether the restriction can be removed early and what steps that would require — for example, a medical re-evaluation, completion of a course, or a hearing.

If your restriction is related to a medical condition, you may also want to speak with your doctor or the medical professional who diagnosed the condition. They can advise you on whether the condition is likely to improve and whether you might be able to provide updated medical documentation to have the restriction lifted.

Driving with a restriction: what you must do

Once you understand your restriction, you must follow it every time you drive. This is not optional. Driving in violation of a restriction — for example, driving at night when your license says daylight only — is a traffic violation and can result in a fine, points on your license, or suspension of your driving privileges.

If your restriction requires corrective lenses, you must wear them every time you drive. If it requires an automatic transmission, you cannot drive a manual transmission vehicle. If it limits when you can drive, you must not drive outside those hours. If it requires a supervising adult, that adult must be in the vehicle with you.

Law enforcement can see your restrictions when they run your license during a traffic stop. If you are driving in violation of a restriction, you can be cited for that violation in addition to any other reason for the stop. The violation will be recorded on your driving record and may affect your insurance rates or future license renewals.

Frequently Asked Questions

Does a red license number mean my license is suspended or invalid?

No. A red number means your license is valid but has a restriction or condition attached. Your license is active and you can drive — you just need to follow the specific restriction listed on your license. A suspended license is a different status and would be handled separately by the DMV.

Can I drive a rental car if my license has a restriction?

It depends on the restriction. If your restriction is "automatic transmission only," you can rent an automatic but not a manual. If your restriction is "corrective lenses required," you must wear them in any vehicle. Contact the rental company and explain your restriction — they can help you choose a vehicle that meets your requirements.

Will my insurance company know about my red license number?

Your insurance company may learn about restrictions if they run a motor vehicle record check, which many do during underwriting or renewal. Be honest about any restrictions when you get a quote. Some restrictions may affect your rates, but not disclosing them could lead to denial of a claim.

How long does a red license number stay on my record?

It depends on the reason for the restriction. Junior Operator restrictions end at age 18. Medical restrictions may be lifted once the condition improves. Probation-related restrictions end when the probation period ends. Most restrictions are removed at your next license renewal if the condition no longer applies.

Can I request that my restriction be removed early?

Some restrictions can be removed early if you meet certain conditions — for example, completing a required course, passing a medical re-evaluation, or maintaining a clean driving record for a specified time. Contact the New Hampshire Division of Motor Vehicles to ask whether your specific restriction can be lifted early and what you would need to do.