Pincode 272131 have been assigned to 21 locations.

Bairagal , Captainganj (Basti), Basti
Barahata , Captainganj (Basti), Harraiya
Barhni , Captainganj (Basti), Harraiya
Bemhari , Captainganj (Basti), Harraiya
Captainganj (Basti), Basti , Harraiya
Dailapur , Captainganj (Basti), Harraiya
Dubauli Dubey , Captainganj (Basti), Harraiya
Dubaulia , Captainganj (Basti), Harraiya
Garha , Captainganj (Basti), Harraiya
Gopiapar , Captainganj (Basti), Harraiya
Govindpara , Captainganj (Basti), Harraiya
Haribanshpur , Captainganj (Basti), Harraiya
Kaudikol , Captainganj (Basti), Harraiya
Kodai , Captainganj (Basti), Harraiya
Mahuwalakhanpur , Captainganj (Basti), Harraiya
Naghara , Captainganj (Basti), Harrraiya
Ojhaganj , Captainganj (Basti), Harraiya
Pak. Bakhtawar , Captainganj (Basti), Harraiya
Pokhara , Captainganj (Basti), Harraiya
Tilakpur , Captainganj (Basti), Harraiya
Unji , Captainganj (Basti), Harraiya