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Central Depository Services (India) Limited

Regd. Office: 17th floor, P J Towers, Dalal Street, Mumbai - 400001

Contact List of CDSL officials for queries relating to key activities / services provided by CDSL : Mumbai and Regional Offices

  • For complaints/grievances of demat accountholders related to services of DPs/Depository : -
    • Contact Person : Mr. Krishnamurthy Iyer, Investor Relation Officer
    • Email ID :
    • Contact No : Toll free: 1800-200-5533 - Monday through Friday, 10:00 A.M. to 6:00 P.M.
  • For General Information /queries on depository services:
    • Email ID :
  • For information related to CDSL's website content or functioning :
    • Email ID :