eSim swap

I’ve moved to France for a job but would like to keep my US number AND get a european number.

My employer is willing to pay for my service here but can only do so using a SIM card.

Is it possible to swap my US based SIM for an eSIM and use a European service SIM simultaneously?

I’ve been using a temporary tourist eSIM from Orange but need something more permanent and economic.

¿Qué debo hacer?