The territory of the East Central region consists of the states of Bihar, Jharkhand and parts of bordering Uttar Pradesh and Orissa.

REGIONAL OFFICE : EAST CENTRAL
52-B Circular Road
Lalpur Chowk
Ranchi - 834 001
Tel : +91-651-3296531 / 2312897/3295480
Fax : +91-651-2213832

BRANCH OFFICE : PATNA
"Shahi Bhawan"
4th Floor
Exhibition Road
Patna - 800 001
Tel : +91-612-3253602/3253596

BRANCH OFFICE : DHANBAD
"Tapovan'
Dhaiya, Barwa Road
PO- Indian School of Mines
Dhanbad - 826 004
Tel : +91-326-2201081/3290860

BRANCH OFFICE : JAMSHEDPUR
52-B, Road No.-4
Outer Circle Road
Gurudwara Basti
Bistupur
Jamshedpur - 831 001
Tel : +91-657-3292196

BRANCH OFFICE : RANCHI
Tiwary Enclave, Niwaranpur
Near Over Bridge
Ranchi - 834 002
Tel : +91-651- 3296532/3296513
Fax : +91-11-2213832

BRANCH OFFICE : GORAKHPUR
In front of DIG Bungalow
Pandey Complex,2nd Floor
33 Kasaya Road,
Gorakhpur - 270 001
Tel : +91-551-3207375,2200649

BRANCH OFFICE : BARBIL
Sundra Basti, Plot No.233/592
Near Deepak Steel Pvt. Ltd. (Ispat Bhawan)
Barbil - 758 035
Keonjhar, Orrisa
Tel : 09337425333(FWP)

BRANCH OFFICE : HAZARIBAGH
Old Excise Check Post
Near Muffashil Thana
National Highway - 33
Hazaribagh -825301
Tel : +91-6546-225317,09334279910