Northern Zonal Office
(Branches located in Delhi, Haryana, Himachal Pradesh, Uttar Pradesh, Rajasthan, Punjab, Chandigarh, Uttaranchal, Jammu & Kashmir)
1st Floor, Ashoka Estate, 24, Barakhamba Road, New Delhi 110 001
Phone :
Direct - (011) 41515008
Board - (011) 41515446/ 447
Fax : (011) 41514931

Eastern Zonal Office
(Branches located in West Bengal, Orissa, Jharkhand, Sikkim, Chattisgarh, Assam, Andaman & Nicobar Islands, Meghalaya, Tripura, Bihar)
1st Floor, 5 Shakespeare Sarani, Kolkata 700 071
Phone :
Direct - (033) 22825185
Board - (033) 22822933/ 5189/ 9832-34
Fax : (033) 22821727

Western Zonal Office
(Branches located in Maharashtra, Madhya Pradesh, Gujarat, Goa)
Fortune 2000-, Ground Floor, 'C' Wing, Bandra-Kurla Complex, Mumbai 400 051
Phone :
Direct - (022) 66437902
Board - (022) 664379000
Fax : (022) 66688036 / 66437999

Southern Zonal Office
(Branches located in Andhra Pradesh, Karnataka, Tamil Nadu, Pondicherry, Kerala)
No.82, Radhakrishnan Salai, Mylapore, Chennai 600 004
Phone :
Direct - (044) 28285995
Board - (044) 28285900
Fax : (044) 28114781