Union Territory · Capital: New Delhi · 9 Districts · 538 Post Offices · 110 PIN Codes
Delhi, India's national capital territory, has one of the world's densest urban postal networks within its 1,484 sq km. New Delhi GPO (110001) is among the highest-volume post offices in Asia, processing government correspondence, diplomatic mail, and commercial parcels for the capital region. Delhi's PIN codes range from 110001 to 110096, each tied to a specific urban zone.
Delhi PIN codes begin with 11, with over 400 sub-post offices and branch offices across 11 revenue districts.
Delhi has 538 post offices across 9 districts, with 110 unique PIN codes. Browse the districts listed above to find specific PIN codes.
Delhi has 9 districts with postal coverage as per India Post records.
The capital of Delhi is New Delhi.
Click on any district above to see all PIN codes and post offices in that district of Delhi. You can also use the search bar on the homepage to search by office name or PIN code directly.
Delhi is a Union Territory of India, administered directly by the central government.
Delhi has 110 unique PIN codes across its 9 districts.
In Delhi, PIN codes begin with 11. The first digit indicates the postal zone, the second digit represents the sub-zone (Delhi), and the remaining four digits identify the sorting district and specific post office.
Delhi has 538 post offices, including Head Offices (H.O), Sub Offices (S.O), and Branch Offices (B.O).
Yes. All valid PIN codes in Delhi are accepted by e-commerce platforms like Amazon, Flipkart, Myntra, and courier services like Blue Dart, DTDC, and Delhivery for delivery serviceability checks.
H.O stands for Head Office — the primary post office of a postal division. Delhi has one H.O per district that serves as the hub for all S.O (Sub Office) and B.O (Branch Office) post offices in that area.