The country code +91 is assigned to India. It is used for all international calls directed to Indian landlines or mobile numbers. This code ensures calls are routed correctly through global telecom systems to reach their destination in India.
Table of Contents
Structure of Indian Phone Numbers
Indian phone numbers follow a specific format, depending on whether they are landlines or mobile numbers:
Landline Numbers
- Begin with an area code (2–4 digits).
- Followed by a 6–8 digit subscriber number.
- Example: +91 22 1234 5678 (Mumbai).
Mobile Numbers
- Always 10 digits, starting with a mobile prefix (3 digits).
- Example: +91 98765 43210.
Common Area and Mobile Prefixes in India
Landline Area Codes
- 11: Delhi
- 22: Mumbai
- 44: Chennai
- 80: Bengaluru
Mobile Prefixes by Carrier
- 981, 982, 983: Airtel
- 989, 993, 996: Vodafone Idea
- 971, 972, 975: Jio
How to Call India from Abroad
- Dial your country’s international exit code (e.g., 011 in the U.S., 00 in most countries).
- Enter India’s country code (+91).
- Add the area code (for landlines) or mobile prefix (for mobiles).
- Dial the remaining digits of the number.
Example: To call a Mumbai landline like 022-1234-5678, dial 011-91-22-1234-5678 from the U.S.
Tips for Handling Calls from +91 Numbers
- Be cautious if you receive unexpected calls from +91 numbers, as they could be spam or scams. Verify unknown callers before engaging.
- Save Indian contacts in your phone with the full international format (+91) for easier communication while traveling or using apps like WhatsApp.
Key Takeaways
- The +91 code is used exclusively for calls to India from abroad.
- Always drop the initial zero when dialing Indian numbers internationally.
- Familiarize yourself with area and mobile prefixes to identify call origins within India.
If you frequently call India, consider using VoIP services like Skype or WhatsApp to save costs while maintaining clear communication!