Pokédex/Spin-off Series/Pokémon Ranger Series

The Pokémon Ranger series don't have Pokédexes but have regional Browsers that also lists Pokémon and give them their own Browser number unique for each region.

All Browsers can search for Pokémon by name, Poké Assist,, the Almia Browser can also search by Browser Number.

The Fiore Browser can list Pokémon by Browser Number, letter, weight, and height.