Pincode 770073 have been assigned to 7 locations.

Baladmal , Kirei , Sundargarh
Baragad , Kirei , Sundargarh
Bhedabahal , Kirei , Sundargarh
Kirei , Sundargarh , Sundargarh
Kopsingha , Kirei , Sundargarh
Lankahuda , Kirei , Sundargarh
Pudajalanga , Kirei , Sundargarh