PIN code 600090

Post offices (2)

• Besantnagar Post Office

  PO · delivery · Chennai City South Division · Map

• Rajaji Bhavan Post Office

  PO · non delivery · Chennai City South Division

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

1 village uses this PIN code

• Urur · ஊருர் · Taluka: Velachery, Chennai, Tamil Nadu

Bank branches (14)

• AU Small Finance Bank, Besant Nagar Chennai · IFSC AUBL0002701
• Bank of Baroda, Besant Nagar · IFSC BARB0VJBENA
• HDFC Bank, Ambattur Industrial Estate · IFSC HDFC0006712
• HDFC Bank, Besant Nagar Chennai · IFSC HDFC0000010
• ICICI Bank, Chennaibesant Nagar · IFSC ICIC0006033
• IDFC FIRST Bank, Besant Nagar Branch · IFSC IDFB0080125
• Indian Bank, Besant Nagar · IFSC IDIB000B068
• Indian Overseas Bank, Besant Nagar · IFSC IOBA0000258
• Indian Overseas Bank, Chennaikalakshetra Colony · IFSC IOBA0002082
• Indian Overseas Bank, Rajaji Bhavan · IFSC IOBA0001687
• Karnataka Bank, Besant Nagar Chennai · IFSC KARB0000156
• RBL Bank, Besant Nagar · IFSC RATN0000349
• State Bank of India, Pbb Besant Nagar · IFSC SBIN0004308
• Unity Small finance Bank Limited, Besant Nagar Chennai · IFSC UNBA0000340

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