Harsha Bhawan, E- Block,
Connaught Place,
New Delhi – 110001
Telephone Nos.:

Toll Free Customer Care No.  : 1800-180-1235

Toll Free ATM Help Desk No.  : 1800-345-2424

91-11-47651186, 47651841, 47651820, 47651137, 47651154, 47651313 (Harsha Bhawan)

91-11-47651123 (GMs Sectt.)
91-11-47651543 insp@obc.co.in (Inspection & Control Deptt.)
91-11-47651154 pnd@obc.co.in (Corporate Strategy & Planning Deptt.)

91-11-47651173 personnel@obc.co.in (HRD Department)

91-11-47651862, 47651858 dit@obc.co.in  (Departments of IT)

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