East Zone

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East Zone

  • West Bengal - Kolkata TATA Teleservices Limited,
    PS Srijan Tech Park,
    DN - 52,15th Floor,
    Sector - V, Kolkata, West Bengal - 700091. Fax No: 033-66665000

  • Rest of West Bengal TATA Teleservices Limited,
    PS Srijan Tech Park, DN - 52, 15th Floor,
    Sector - V, Kolkata,
    West Bengal - 700091. Fax No: 033-66665000

  • Orissa - Bhubaneshwar TATA Teleservices Limited,
    Module - C, 3rd Floor,
    Fortune Towers,
    Chandrasekharpur, Bhubaneswar - 751023.
    Fax No: 0674-6665001

  • Bihar & Jharkhand - Patna Tata Teleservices Limited,
    Sone Bhawan, 1st Floor,
    R-Block, Daroga Rai Path,
    Near Chanakya Hotel, Patna- 800001.
    Phone No: 0612-6699283