Pincode 712412 have been assigned to 7 locations.

Baradigrui , Helan , Pursurah
Chandraban , Helan , Arambagh
Helan , Arambagh , Khanakul I.b
Hiatpur , Helan , Arambagh
Kaiba , Helan , Khanakul-1b
Narayanpur , Helan , Arambagh
Tantisal , Helan , Khanakul-1b