California Changes License Plate Sequence for First Time in Nearly 50 Years After Running Out of Combinations

California is changing the sequence used on its standard vehicle license plates for the first time in nearly five decades after exhausting the combinations available under the current format.

The familiar California sequence has reached the end of its run at 9ZZZ999, forcing the Department of Motor Vehicles to adopt a new configuration for newly manufactured plates.

New California license plate format

Under the new system, California plates will reverse the existing pattern.

The current format uses one number, followed by three letters and three numbers. The new configuration will instead use three numbers, followed by three letters and one number.

The new series will run from 001AAA1 through 999ZZZ9.

DMV planned switch as combinations ran out

The California DMV announced the change ahead of the current sequence being exhausted, with the new reverse configuration scheduled for newly manufactured automobile plates beginning in 2026.

Existing license plates will remain valid, meaning drivers will not need to replace their current plates simply because of the change.

The unusual new numbering order could initially look unfamiliar to California motorists, especially after decades of seeing the same basic license plate sequence on the state’s roads.