Contact Address: Postmaster, Post Office Korattur RS SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600076
Contact Address: Postmaster, Post Office Padi SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600050
Contact Address: Postmaster, Post Office Mogappair SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600037
Contact Address: Postmaster, Post Office Manali SO Tiruvallur (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600068
Contact Address: Postmaster, Post Office Manali New Town SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600103
Contact Address: Postmaster, Post Office Kodungaiyur SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600118
Contact Address: Postmaster, Post Office Pozhal SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600066
Contact Address: Postmaster, Post Office Ambattur Indl Estate SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600058
Contact Address: Postmaster, Post Office Madhavaram SO Tiruvallur (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600060
Contact Address: Postmaster, Post Office Madhavaram Milk Colony SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600051
Contact Address: Postmaster, Post Office Kolathur SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600099
Contact Address: Postmaster, Post Office Thygarayanagar South NDS.O (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600017
Contact Address: Postmaster, Post Office Teynampet West (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600006
Contact Address: Postmaster, Post Office Shastri Bhavan (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600006
Contact Address: Postmaster, Post Office Loyola College (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600034
Contact Address: Postmaster, Post Office Pr. Accountant General (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600018
Contact Address: Postmaster, Post Office Mandaveli (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600004
Contact Address: Postmaster, Post Office Lloyds Estate (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600014
Contact Address: Postmaster, Post Office Gopalapuram S.O (Chennai) (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600086
Contact Address: Postmaster, Post Office Thygarayanagar North ND (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600017
Contact Address: Postmaster, Post Office Greams Road (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600006
Contact Address: Postmaster, Post Office Tiruvallikeni (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600005
Contact Address: Postmaster, Post Office Teynampet (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600018
Contact Address: Postmaster, Post Office Royapettah (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600014
Contact Address: Postmaster, Post Office Madras University (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600005
Contact Address: Postmaster, Post Office Ennore Thermal Station SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600057
Contact Address: Postmaster, Post Office Saidapet S.O (Chennai) (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600015
Contact Address: Postmaster, Post Office Koyambedu Wholesale Market Complex (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600107
Contact Address: Postmaster, Post Office Ramakrishna Nagar S.O (Chennai) (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600028
Contact Address: Postmaster, Post Office Kodambakkam (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600024
Contact Address: Postmaster, Post Office Nungambakkam MDO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600034
Contact Address: Postmaster, Post Office Hindi Prachar Sabha (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600017
Contact Address: Postmaster, Post Office Choolaimedu (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600094
Contact Address: Postmaster, Post Office Vivekananda College Madras (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600004
Contact Address: Postmaster, Post Office Chepauk (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600005
Contact Address: Postmaster, Post Office Nandanam (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600035
Contact Address: Postmaster, Post Office DPI (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600006
Contact Address: Postmaster, Post Office Nungambakkam High Road (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600034
Contact Address: Postmaster, Post Office Parthasarathykoil SO (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600005
Contact Address: Postmaster, Post Office Mambalam R.S. (PO), CHENNAI, TAMIL NADU, India (IN), Pin Code: 600033
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.