Tehsil

Chail Tehsil

Email : sdmkos-chail[at]nic[dot]in
Phone : 9454417879

Manjhanpur Tehsil

Email : sdmkos-manjhanpur[at]nic[dot]in
Phone : 9454417880

SIRATHU TEHSIL

Email : sdmkos-sirathu[at]nic[dot]in
Phone : 9454417881