Reduce the list, select first 2 letters of the city:
Listing cities (31 place(s)). Select the City to see the postcode(s):
Listing cities (31 place(s)). Select the City to see the postcode(s):
Position: Postcodes > Brazil > Rio Grande do Norte > S.... >
Postcode finder: Brazil, List of the cities starting with S. Brazil Rio Grande do Norte Postcodes (Desktop version).