Karnataka state all pin code and postal code list BELAGAVI KODAGU YADGIR CHITRADURGA DAKSHINA KANNADA KOPPAL SHIVAMOGGA MYSURU MANDYA RAMANAGARA DAVANGERE HASSAN CHIKKABALLAPURA BENGALURU URBAN RAICHUR UTTARA KANNADA DHARWAD HAVERI GADAG BALLARI CHAMARAJANAGARA BENGALURU RURAL TUMAKURU KOLAR BAGALKOTE CHIKKAMAGALURU VIJAYAPURA KALABURAGI UDUPI BIDAR