Pincode 230503 have been assigned to 14 locations.

Chhatarur , Kishunganj , Lalganj
Dharauli , Kishunganj , Lalganj
Gaura Dand , Kishunganj , Lalganj
Katehati , Kishunganj , Lalganj
Khajuri , Kishunganj , Lalganj
Kishunganj , Pratapgarh , Pratapgarh
Kithawar , Kishunganj , Pratapgarh
Kolbajhan , Kishunganj , Pratapgarh
Kotha Newarhiya , Kishunganj , Lalganj
Pure Newal , Kishunganj , Pratapgarh
Rajapur Rainiya , Kishunganj , Lalganj
Ramnagar Bhojpur , Kishunganj , Pratapgarh
Sandwa Chandika , Kishunganj , Lalganj
Shahbari , Kishunganj , Lalganj