PIN code 600100

Post offices (3)

• Medavakkam Post Office

  PO · delivery · Tambaram Division · Map

• Pallikaranai Post Office

  PO · non delivery · Tambaram Division

• Perumbakkam Post Office

  PO · non delivery · Tambaram Division · Map

Source: Department of Posts, All India Pincode Directory (data.gov.in, GODL-India), as of 3 Oct 2025.

4 villages use this PIN code

• Perumbakkam · Taluka: Tambaram, Chengalpattu, Tamil Nadu · Pop. 18,890
• Jaladampet · Taluka: Sholinganallur, Chennai, Tamil Nadu
• Medavakkam (CT) · Taluka: Tambaram, Chengalpattu, Tamil Nadu
• Pallikaranai · Taluka: Sholinganallur, Chennai, Tamil Nadu

Bank branches (33)

• Axis Bank, Medavakkam · IFSC UTIB0001119
• Axis Bank, Pallikaranai · IFSC UTIB0005331
• Axis Bank, Perumbakkam · IFSC UTIB0004200
• Axis Bank, Velachery Main Road Pallikaranai · IFSC UTIB0006035
• Bank of Baroda, Branch · IFSC BARB0MEDAVA
• Bank of India, Medavakkam · IFSC BKID0008041
• Bank of India, Sholinganallur · IFSC BKID0008356
• Catholic Syrian Bank, Medavakkam · IFSC CSBK0000522
• City Union Bank, Arumbakkam · IFSC CIUB0000467
• City Union Bank, Pallikaranai · IFSC CIUB0000708
• Federal Bank, Chennai Pallikaranai · IFSC FDRL0002442
• HDFC Bank, Balaji Nagarpallikaranai · IFSC HDFC0007759
• HDFC Bank, Medavakkam · IFSC HDFC0007195
• HDFC Bank, Perumbakkam · IFSC HDFC0004827
• HDFC Bank, Perumbakkam Nookampalayam Road · IFSC HDFC0006648
• HDFC Bank, Ranganathapuram Medavakkam · IFSC HDFC0006359
• ICICI Bank, Pallikaranai · IFSC ICIC0002159
• ICICI Bank, Perumbakkam · IFSC ICIC0002707
• IDBI, Medavakkam · IFSC IBKL0002232
• Indian Bank, Medavakkam · IFSC IDIB000M172
• Indian Bank, Pallikaranai · IFSC IDIB000P165
• Indian Bank, Perumbakkam · IFSC IDIB000P215
• Indian Overseas Bank, Perumbakkam · IFSC IOBA0003270
• Indusind Bank, Chennai Pallikaranai · IFSC INDB0002080
• Jana Small Finance Bank, Pallikaranai · IFSC JSFB0003037
• Karur Vysya Bank, Pallikaranai · IFSC KVBL0001999
• Kotak Mahindra Bank, Chennai - Medavakkam · IFSC KKBK0008554
• Punjab National Bank, Rapc Tambaram · IFSC PUNB0915500
• South Indian Bank, Medavakkam · IFSC SIBL0000687
• State Bank of India, Pallikaranai · IFSC SBIN0016558
• Tamilnad Mercantile Bank, Pallikaranai · IFSC TMBL0000396
• UCO Bank, Narayanpuram Chennai · IFSC UCBA0001400
• Utkarsh Small Finance Bank, Medavakkam- Chennai · IFSC UTKS0001753

Source: Reserve Bank of India IFSC list. Banks with this PIN code in their listed address.