New Hampshire license plate lookup

Turn a New Hampshire (NH) plate into a VIN, full vehicle specs and open safety recalls — and see exactly how New Hampshire plate serials are formatted.

New Hampshire plate formats

Standard-issue passenger series. Regex patterns match the normalized serial — uppercase, with spaces and dashes removed.

123 4567 Currently issued
^\d{3}\d{1,4}$

All-numeric serials, up to seven digits.

What a New Hampshire plate lookup returns

The VIN

The vehicle's 17-character VIN — the key to everything else. Validate one anytime with our free VIN validator.

Free VIN validator

Full specifications

Year, make, model, trim, engine, drivetrain, dimensions and factory options via VIN decoding.

VIN Decoding API

Open safety recalls

Every open NHTSA recall campaign for the vehicle, including do-not-drive advisories — free to check.

Free recall check
For developers

Convert New Hampshire plates to VINs by API

Dealers, marketplaces and fleets automate NH plate lookups with one HTTP call — the VIN comes back with a quick decode of make, model, year and trim. Repeat lookups of the same plate are cached for 7 days, free.

POST /api/convert
{
  "state": "NH",
  "plate": "123 4567"
}

New Hampshire plate lookup FAQ

What format are New Hampshire license plates?

Current standard-issue New Hampshire passenger plates use the format 123 4567 (A = letter, digits shown as numbers). Older series remain valid and on the road — the full list, including recent previous series, is on this page.

How do I look up a New Hampshire license plate?

Enter the plate and select NH in our free lookup to identify the vehicle, see its open safety recalls, and jump to its full specs and photos. Businesses can automate New Hampshire plate lookups through the PlateToVIN API.

Can I get a VIN from a New Hampshire license plate?

Yes. A registered New Hampshire plate resolves to the vehicle's 17-character VIN, which unlocks the exact year, make, model, trim and factory specifications. That's exactly what our plate-to-VIN service does, for New Hampshire and all 50 states.

Is it legal to look up a New Hampshire license plate?

Plate lookups are legal for permissible purposes such as verifying a vehicle you're buying, dealership and fleet operations, or insurance workflows. PlateToVIN is not a consumer reporting agency, and results may not be used for FCRA-regulated decisions like employment, credit or insurance eligibility.