NAME

Geo::LookupPostcode::FI - Get province and region codes for a Finnish postcode

SUBROUTINES/METHODS

lookup_fi_postcode

Takes one character string argument: a postcode.

If successful, it returns a reference to a hash, with this structure:

my $rh_area = lookup_fi_postcode("01430");
{
    area_name => $area_name,
}

If it cannot find the area, it returns undef.

Note that the names may be anglicised. Note that the areas given here are approximate, as real postal code districts seldom follow administrative region or province boundaries, and sometimes even a single municipality can be located in multiple postal code districts.