Default country code for phone number on forms

I’m using the new Form Editor and have inserted the phone number field. The form that I’ve built will be shown on a UK website so I would like the country code dropdown defaulted to GB. Does anyone know if this is possible?

N.B. The phone field is used across multiple countries so it’s not appropriate to use the default country code settings on the Property

Hi @Colin_Perry and Happy Friday!
Great question, thanks for asking the HubSpot Community!

I have found for you the solution from @Jonno_Price on this similar post “Default country code in new form builder” that might help you!
Let me know how it goes!
Have a wonderful weekend!
Bérangère