| Area Name / Location | NEW DELHI |
|---|---|
| Area Phone Code / STD Code | 011 |
| City / District | NEW DELHI |
| State Name | DELHI |
| Area | STD Code | City | State |
|---|---|---|---|
| NEW DELHI | 011 | NEW DELHI | DELHI |
011 STD Code is located in NEW DELHI, NEW DELHI, DELHI. STD code / area code / phone dial calling code for NEW DELHI is 011, which is in NEW DELHI in the state of DELHI Find Location map for 011 STD Code.
The STD code 011 is the official landline dialing code for New Delhi, the capital city of India and the central hub of governance, business, and culture. Assigned as part of India’s Subscriber Trunk Dialing (STD) system, 011 is essential for long-distance calls to the city from anywhere in India. This numeric prefix helps telecom networks route calls accurately, connecting millions of residents, businesses, and government offices across New Delhi and its surrounding areas.
STD codes are numeric prefixes used to identify specific geographic regions within India for landline communication. The 011 code covers the entire New Delhi region, allowing seamless routing of intercity and interstate calls. Due to New Delhi’s status as the seat of the central government, this STD code is one of the most recognized and widely used in the country. Shorter codes like 011 are typically reserved for major metropolitan areas with high call volumes, ensuring quick and efficient dialing.
New Delhi’s telephone network includes thousands of landline connections across residential neighborhoods, commercial offices, hospitals, schools, and government institutions. The STD code 011 makes it possible to distinguish these calls from other parts of India, improving call management and network efficiency.
For example, to call a landline in Connaught Place, you would dial 0-011-XXXXXXX. Calls within New Delhi itself do not require the STD code and can be made by directly dialing the local number.
STD code 011 serves the entire National Capital Territory of Delhi, including central and peripheral neighborhoods. Some prominent areas include:
These neighborhoods encompass commercial hubs, residential complexes, government offices, and cultural centers, all utilizing the 011 STD code for efficient communication.
In addition to central New Delhi, STD code 011 extends to several adjoining suburbs and satellite towns within the National Capital Region (NCR). This includes:
Many of these regions were previously independent towns or villages but are now integrated into Delhi’s urban and telecom network. The 011 STD code ensures seamless connectivity across these expanded areas.
Major telecom operators offering landline services under STD code 011 include BSNL, Airtel, Jio, and Vodafone Idea. They provide residential landlines, business lines, broadband services, and enterprise communication solutions. Government offices, hospitals, schools, and large corporations rely on these networks for stable and secure connectivity.
Despite the rise of mobile phones, STD code 011 remains crucial for official communications, landline-based businesses, and institutional networks. It helps in identifying call locations, routing traffic efficiently, and maintaining a reliable telecommunication system in the capital city. Whether you are a resident, business owner, or traveler, understanding and using STD code 011 ensures effective long-distance communication with New Delhi.
Updated STD code directories, online databases, and websites provide easy access to information about 011, including dialing procedures, areas covered, and nearby regions. This ensures that anyone making calls to New Delhi can do so accurately and efficiently, whether for personal, professional, or administrative purposes.
In summary, STD code 011 is more than just a number. It is an integral part of New Delhi’s telecommunication infrastructure, connecting the capital city to the rest of India and enabling millions of calls daily across households, offices, and institutions.
STD code 011 is assigned to New Delhi, the capital city of India, covering both the central city and its surrounding metropolitan areas.
STD code 011 serves key neighborhoods like Connaught Place, Chanakyapuri, Karol Bagh, Dwarka, Rohini, Vasant Kunj, Lajpat Nagar, and Greater Kailash, along with nearby suburbs.
To call a New Delhi landline from another city in India, dial 0-011 followed by the local number. For example: 0-011-XXXXXXX.
No, for local calls within New Delhi or areas sharing the same exchange, dialing the STD code 011 is not necessary. Only the local number is required.
Yes, 011 also covers certain nearby NCR suburbs and towns, including parts of Noida, Ghaziabad border areas, Faridabad suburbs, and Dwarka extensions.
Landline and broadband services under STD code 011 are offered by BSNL, Airtel, Jio, and Vodafone Idea.
Short codes like 011 are given to major metropolitan areas with high call volumes, enabling faster dialing and easier management of large networks.
No, mobile numbers use a separate numbering system. STD code 011 applies only to landline connections in New Delhi and nearby areas.
Yes, dialing or receiving a call from a number with STD code 011 indicates that the call originates from New Delhi or its suburban regions.
Even with widespread mobile usage, STD code 011 is essential for government offices, businesses, schools, hospitals, and other institutions that rely on landlines for secure and reliable communication in the capital.
The STD code is a prefix used to dial fixed line or landline numbers across different locations in India. It is also known as an area code or phone code. Unlike many other countries, India maintains a clear distinction between fixed line numbers and mobile numbers across all states and union territories. Before making a call, you must include the appropriate area code along with a zero for fixed line calls.
STD (Subscriber Trunk Dialing) codes in India are assigned to different states, regions, and cities to facilitate efficient long-distance and intercity communication. The distribution is organized to manage the vast telephone network across the country.
STD codes in India range from 2 to 5 digits, with the length generally reflecting the size of the area served. For example, a longer code may be used for a densely po]ulated city, while a shorter code might be assigned to smaller areas. All STD codes begin with a '0' when dialed from outside the area.
Major cities like Mumbai, Delhi, Kolkata, and Chennai each have unique STD codes—022 for Mumbai and 011 for Delhi. States and union territories have been allocated a range of STD codes based on their geographical size and population density. For instance, Tamil Nadu has codes such as 044 for Chennai, while smaller states may have shorter codes.
The allocation of STD codes is based on several criteria including population and demand. Larger cities and heavily populated areas are assigned more extensive code ranges to accommodate higher phone line volumes. Additionally, geographical size and administrative divisions influence the distribution of codes.
The Department of Telecommunications (DoT), under the Ministry of Communications, manages the allocation and oversight of STD codes in India. The DoT periodically reviews and adjusts codes to address changes in population, administrative boundaries, and technological advancements.