Question 1

What is ISD code?

Accepted Answer

ISD stands for International Subscriber Dialing. It is the country code you dial before the local number when making international calls. India's ISD code is +91, USA is +1, UK is +44.

Question 2

How to call India from abroad?

Accepted Answer

Dial your country's exit code (e.g., 011 from USA, 00 from UK) + 91 (India code) + area code + local number. Example from USA: 011-91-11-23456789 for Delhi landline.

Question 3

What is the exit code from India?

Accepted Answer

To call abroad from India, dial 00 first, then the country code. Example: To call USA from India: 00-1-212-XXXXXXX. Some operators also accept + prefix on mobile phones.

ISD / Country Calling Code Finder