UP registration family
Uttar Pradesh RTO codes
Browse the UP registration ladder for Uttar Pradesh, including office counts, sample code blocks, and state-specific notes that help explain how the number plate family is structured.
Prefix
UP
Code blocks
75
First series
UP-01
A state-specific preview using the UP registration family.
Massive grid
UP is one of the biggest code networks in the app, with 75 registration offices listed in this dataset.
Sample codes in Uttar Pradesh
These sample entries help users understand how the UP registration family begins before they move into the full lookup.
How to use this state page
Start with the state prefix and sample code list to understand how the registration family is structured. Then move to the exact code page if you already know the office number, or use the related guides if the question is about format, HSRP, or a state-specific rule change.
The yellow note on this page highlights the detail most likely to confuse users in that state, such as a legacy mark, a renamed prefix, or an office structure that does not map neatly to district boundaries.