Japanese import key chip frequency : Locksmith

Hi everyone, I’m hoping this is the best place to ask.

I’ve just got myself keys cut for 2003 Honda using the code from the door lock barrel

it’s a Japanese import, so I’m pretty sure the frequency used is different to cars in the United Kingdom.

I’m hoping somebody can help with what frequency chips I need to put in my new keys so I can get them coded.

Would an auto locksmith be able to tell me what frequency chips I would need ?

Thank in advance