Call Chennai, India
Make crystal-clear calls to Chennai at the lowest rates. No hidden fees, just reliable connections.
Calling Rates to Chennai
Transparent pricing with no hidden charges
Per minute rate
Area code for Chennai
Call anytime
💡 Calling Chennai Tips
- • Always include the area code 044 when calling Chennai
- • Rates apply to both mobile and landline numbers in India
- • No connection fees or setup charges
- • Billed per second after the first minute
Popular Areas in Chennai
Key neighborhoods and districts
T. Nagar
Prefix: 044-2434
Major commercial hub with textile shops, jewelry stores, and retail businesses. One of India's busiest shopping districts.
Guindy
Prefix: 044-2235
Industrial estate area with manufacturing units, automotive companies, and the Chennai Trade Centre.
OMR (Old Mahabalipuram Road)
Prefix: 044-2450
IT corridor with numerous tech parks, software companies, and modern business centers.
Anna Salai
Prefix: 044-2852
Prime business street with corporate offices, banks, consulates, and commercial establishments.
About Calling Chennai
Chennai, formerly known as Madras, is the capital of Tamil Nadu and India's fourth-largest metropolitan area. This coastal city serves as a major cultural, economic, and educational hub for South India. With a population exceeding 10 million, Chennai is renowned for its automotive industry, manufacturing sector, and growing IT presence. The city hosts major automotive manufacturers including Ford, Hyundai, and Renault-Nissan, earning it the title "Detroit of India." Chennai's business landscape includes traditional industries, modern IT parks, and a thriving healthcare sector with world-class medical facilities. The city operates on Indian Standard Time (IST, UTC+5:30) with business hours typically from 9:00 AM to 6:00 PM Monday through Saturday. When calling Chennai, you'll connect with professionals in automotive, manufacturing, IT services, healthcare, and financial services.
Business Districts
Tidel Park
Iconic IT park in Taramani housing TCS, Cognizant, and numerous other tech companies.
Format: 044-XXXX-XXXX
DLF IT Park
Major tech campus on Old Mahabalipuram Road with Fortune 500 tenants and modern facilities.
Format: 044-XXXX-XXXX
Ambattur Industrial Estate
One of Asia's largest industrial estates with manufacturing, automotive, and engineering companies.
Format: 044-XXXX-XXXX
Local Tips
Chennai has a more traditional business culture compared to other metros. Building personal relationships is valued. The city experiences hot and humid weather, so indoor business meetings are preferred. Power and internet infrastructure is reliable in commercial areas. The city shuts down for major festivals like Pongal and Diwali.
How to Call Chennai
Step-by-step dialing instructions
Local Dialing
For local calls within Chennai, dial the 8-digit number directly from Chennai landlines. Mobile users should include 044 prefix even for local calls.
Special Prefixes
Toll-free numbers begin with 1800. Emergency numbers: Police (100), Fire (101), Ambulance (108). Railway enquiry (139), Airport enquiry (044-2256-0551).
Carrier Information
Major telecom providers include Airtel, Vodafone Idea, Jio, and BSNL. The city has excellent 4G coverage with 5G rollout in progress across business districts.
Calling Etiquette
Business calls are typically made between 9:30 AM and 5:30 PM. Many businesses close for lunch between 1:00-2:00 PM. Tamil and English are both used in business contexts, though English is common in corporate settings.
Quick Dialing Format
Example: +91 044 1234567
Why Call Chennai?
Common reasons people call this city
Automotive Industry
Connect with manufacturers, suppliers, and automotive professionals in India's automotive capital.
Healthcare Services
Reach medical professionals and healthcare facilities offering world-class treatment and medical tourism.
Manufacturing Coordination
Contact factories, industrial units, and manufacturing operations across diverse sectors.
IT Services
Connect with software companies, BPO operations, and tech professionals in growing IT parks.
Chennai at a Glance
Key statistics and information
Population
Time Zone
Business Hours
Peak Times
Frequently Asked Questions About Calling Chennai
Get answers to common questions
Other Cities in India
Explore calling guides for more cities
Mumbai
Area Code: 22
Financial capital, Bollywood hub, major business center
Delhi
Area Code: 11
Capital city, government offices, tech startups
Bangalore
Area Code: 80
IT capital, tech companies, startup ecosystem
Hyderabad
Area Code: 40
Tech hub, pharmaceuticals, historic city
Kolkata
Area Code: 33
Eastern commerce, cultural heritage, education
Pune
Area Code: 20
Education hub, IT sector, manufacturing