Postcode Hontanaya in Spain 16421 Posted on February 18, 2020 by Postmaster Ads. Europe > Spain > Castilla – La Mancha > Cuenca > Hontanaya Do you looking for the Zip Code for Hontanaya? Zip Code for Hontanaya: 16421 Continue reading “Postcode Hontanaya in Spain 16421”