Home Driver's License Oklahoma
Oklahoma Driver's License validator
How the Driver's License format works
- Format
- 1 letter followed by 9 digits, or 9 digits
- Example
- A123456789
Things to watch for
- Format-only check — does not confirm the license actually exists, is valid, or is registered to a real driver
- The number encodes no checksum digit we verify
- Runs entirely in your browser — nothing you type is transmitted or stored
^([A-Z]\d{9}|\d{9})$An Oklahoma driver’s license number is either a single letter followed by 9 digits (e.g. A123456789), or a plain 9-digit all-numeric string, issued by the Oklahoma Department of Public Safety (DPS) — the same agency responsible for the state’s highway patrol. Both the letter-prefixed and purely numeric forms are documented as current, so a real Oklahoma license can carry either one.
Reading the format
This tool accepts a leading letter followed by 9 digits, or 9 digits alone, and rejects anything that fits neither shape — such as a digit count that’s off by even one, or a letter appearing somewhere other than the very start.
What a pass doesn’t tell you
Oklahoma’s numbers carry no check digit this tool can verify. A pass confirms only that the shape is right — not that DPS issued that specific number, that the license is currently valid, or that it belongs to a real driver.
Scope: format-only validation across both documented forms, entirely client-side.
Content last reviewed 2026-08-09.
Driver's License FAQ
What is the format of an Oklahoma driver's license number?
One letter followed by 9 digits, or a plain 9-digit all-numeric form, issued by the Oklahoma Department of Public Safety (DPS). Both are accepted since both appear on real, currently valid Oklahoma licenses.
Does the leading letter on an Oklahoma number mean anything?
No documented rule assigns it meaning that this checker verifies — the format simply allows an optional single letter in front of the 9-digit run.
Does a valid format confirm the license is currently active?
No. It only confirms the string matches one of the two documented shapes, not that DPS has that number on file or that the license is valid.