Reduce the list, select first 2 letters of the city:
Listing cities (36 place(s)). Select the City to see the postcode(s):
Listing cities (36 place(s)). Select the City to see the postcode(s):
Position: Postcodes > India > West Bengal > H.... >
Postcode finder: India, List of the cities starting with H. India West Bengal Postcodes (Desktop version).