New Delhi – 110001 PIN Code Details

 Introduction

The PIN code 110001 belongs to the New Delhi district in the Union Territory of Delhi, India. It is one of the most important and prestigious postal zones in the country. This PIN code primarily serves the Central Administrative Area of the national capital, covering government ministries, Parliament, Supreme Court, and major business areas such as Connaught Place.

The 110001 zone is managed by the New Delhi General Post Office (GPO), which is located at Sansad Marg. Because it covers many government and public sector offices, this area has multiple sub-offices and counters functioning under the same postal code.

📫 Basic Postal Information

Field                                            Information

PIN Code                                    110001

Area                                            Central New Delhi

District                                        New Delhi

State / UT                                    Delhi

Post Office Type                          Head Office (New Delhi GPO)

Delivery Status                            Delivery

Region                                         Delhi Postal Region

Circle                                            Delhi Circle

🏢 Post Offices under 110001 PIN Code

The following are some of the major post offices and counters under the 110001 postal zone (as per India Post records):

New Delhi GPO (Head Office)

Sansad Marg HO

Connaught Place SO

Parliament House SO

Bengali Market SO

South Avenue SO

Baroda House SO

BD Directorate

Lady Hardinge Medical College SO

Election Commission SO

NGT Extension Counter

Meghdoot Bhawan (Postal Electrical Sub Division)

Market Road BNPL SP Hub

Chief Engineer (Civil) Division

Civil Sub Division Delhi-III & IV

Superintending Engineer (C) PCC

New Delhi Sorting Division

New Delhi Central Division

Directorate Office

Delhi Circle Office

RML Extension Counter NDHO

MMS Meghdoot Bhawan

DTE DAC Cell

DTE Coordination Section

DTE PO Division

DTE Training Division

DTE CS QA and I Division

All these offices serve various administrative, postal, and technical functions — yet they all fall under the same PIN code 110001 because they are part of the central New Delhi postal network.

📍 Areas Covered under 110001

The 110001 postal zone covers:

Connaught Place

Parliament Street

Ashoka Road

Sansad Marg

Janpath

Raisina Hill

North and South Avenue areas

Supreme Court region

Government Bhawans and Secretariat buildings

This area also includes several important landmarks like:

Parliament House

Rashtrapati Bhavan (Presidential Estate)

India Gate

Central Secretariat

💡 Why So Many Post Offices Share 110001?

Unlike other regions that serve residential areas, 110001 is primarily an administrative and institutional zone. Each government department, ministry, or large organization has its own sub-office or counter.

To simplify delivery and sorting, India Post keeps one common PIN code (110001) for the entire central area, while individual offices maintain separate counters under the same postal network.

This system ensures fast internal mail handling between government offices and helps manage the high volume of official correspondence.

🏦 Importance of PIN Code 110001

Used for all major government correspondence.

Covers ministries, commissions, and central government buildings.

One of the oldest and most active postal regions in India.

Plays a key role in official document delivery, government tenders, and national communication.

⚠️ Disclaimer

The postal offices listed above are based on publicly available data from the India Post website.

Postal jurisdictions or office names may change over time.

Users are advised to verify details on the official India Post portal before using for official purposes.