The Asking for address pages implements a solution of how to facilitate users to discover the Municipalities that are supported by a service by asking them their address. Use this pattern to test the asking for address pages in your prototype.
Asking users for their postal code
Asking users for their adress
The users search for their address using the autocomplete form field and in case they find it they click the "Συνέχεια" button. If the users can't find their address they will be able to manually fill in their address info in the provided form.
Address found on gov.gr
Address not found on gov.gr
When to use this pattern
You should use this pattern in case you need a way to ask users for their address and check eligibility for using a service or feature. Eg. a service is available only for a geofenced subset of a municipality or prefecture and you should screen out users whose address doesn't match.