If you're looking for an National car hire near Heraklion N. Kazantzakis Apt. airport, the closest location can be found at Heraklion Nikos Kazantzakis Ap, and you can call them on +30 281 022 6002
Yes, National has pick-up services available from Heraklion N. Kazantzakis Apt. airport (HER).