Contact Address: Postmaster, Post Office Velacheri (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600042
Contact Address: Postmaster, Post Office Rajbhavan S.O (Chennai) (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600022
Contact Address: Postmaster, Post Office Perungudi (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600096
Contact Address: Postmaster, Post Office Palavakkam S.O (Kanchipuram) (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600041
Contact Address: Postmaster, Post Office Oggiamthoraipakkam (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600097
Contact Address: Postmaster, Post Office Nilamangai Nagar (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600088
Contact Address: Postmaster, Post Office Meenambakkam (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600016
Contact Address: Postmaster, Post Office Madipakkam South (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600091
Contact Address: Postmaster, Post Office Injambakkam (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600115
Contact Address: Postmaster, Post Office Ekkaduthangal (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600032
Contact Address: Postmaster, Post Office Thygarayanagar H.O (HO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600017
Contact Address: Postmaster, Post Office Mylapore H.O (HO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600004
Contact Address: Postmaster, Post Office Chennai Airport (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600016
Contact Address: Postmaster, Post Office Perambur North (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600011
Contact Address: Postmaster, Post Office Madras Medical College (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600003
Contact Address: Postmaster, Post Office Kumaran Nagar (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600082
Contact Address: Postmaster, Post Office Kilpauk Medical College (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600010
Contact Address: Postmaster, Post Office Ambattur HO (HO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600053
Contact Address: Postmaster, Post Office Chennai G.P.O. (HO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600001
Contact Address: Postmaster, Post Office St Thomas Mount HO (HO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600016
Contact Address: Postmaster, Post Office West Mambalam (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600033
Contact Address: Postmaster, Post Office Vadapalani (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600026
Contact Address: Postmaster, Post Office Mugalivakkam SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600125
Contact Address: Postmaster, Post Office ETHIRAJ SALAI (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600008
Contact Address: Postmaster, Post Office MADRAS ELECTRICITY SYSTEM (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600002
Contact Address: Postmaster, Post Office Park Town H.O (HO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600003
Contact Address: Postmaster, Post Office Alapakkam (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600116
Contact Address: Postmaster, Post Office Ayapakkam (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600077
Contact Address: Postmaster, Post Office Manapakkam (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600125
Contact Address: Postmaster, Post Office Athipattu (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600058
Contact Address: Postmaster, Post Office Rajajinagar (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600049
Contact Address: Postmaster, Post Office Vadaperumbakkam (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600060
Contact Address: Postmaster, Post Office Srinivasanagar (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600049
Contact Address: Postmaster, Post Office Lakshmipuram (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600099
Contact Address: Postmaster, Post Office Rv Nagar (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600118
Contact Address: Postmaster, Post Office Erukkancheri (BO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600118
The Postal Index Number (PIN), commonly referred to as a Pincode, is a system of numerical codes used by India Post to simplify the process of sorting and delivering mail across the country. Introduced in 1972, this six-digit code is integral to ensuring efficient postal services throughout India.
The six-digit PIN code is systematically structured to provide detailed location information:
For example, the PIN code 110001 corresponds to Connaught Place in New Delhi, where:
The PIN code system:
India is divided into nine PIN zones, extending across its vast geography. These zones cater to:
Interesting Facts About PIN Codes
Whether you're sending a letter or shopping online, the PIN code system ensures seamless connectivity across India's vast network. Understanding its structure not only helps in addressing mail correctly but also highlights the intricate planning behind India's postal services.