IN India Major Regions Postal Code Details
๐๏ธ New Delhi ยท Delhi
110001
Baroda House
110001
Bengali Market
110001
Bhagat Singh Market
110001
Connaught Place
110001
Constitution House
110001
Election Commission
110020
F.F.C. Okhla
110001
Janpath
110001
Krishi Bhawan
110001
Lady Harding Medical College
110001
New Delhi
110001
North Avenue
110001
Parliament House
110001
Patiala House
110001
Pragati Maidan
110001
Rail Bhawan
110001
Sansad Marg
110001
Sansadiya Soudh
110001
Secretariat North
110001
Shastri Bhawan
110001
Supreme Court
๐ฎIN India Regional Postal Code FAQ & Postal Regulations
โ What is an Indian postal code?
The Indian Postal Index Number (PIN Code) is a 6-digit numeric code system developed by India Post to precisely identify postal delivery zones.
๐ข What is the format of Indian PIN codes?
6-digit numeric structure: First digit indicates the postal zone (9 zones nationwide), first 3 digits identify a city/district, last 3 digits specify delivery post office or street.
๐ How to find a PIN code for an address?
Use the official PIN code search tool at India Post website (https://www.indiapost.gov.in) by entering state, city, and locality names.
๐ฎ What happens if I write wrong PIN code?
May cause 3-7 days delay or return. For important documents, use registered post and always verify PIN code accuracy.
๐ Is PIN code required for international mail?
Mandatory! International mail must have the 6-digit PIN code clearly written in the last address line, otherwise may be held by customs or returned.