Updated : November 21, 2025To most people or businesses, making an international call can sometimes feel like a headache.
But once you understand the process, you’ll realise it’s really about dialing a code, knowing what you’re paying for, and picking the right timing.
7.7% of global calls from the US go to Mexico, and 3.2% go to India. This shows how common calls from the U.S. to India are.
If you are wondering how to call India from US, this guide walks you through it, step-by-step.
Brief Checklist Before You Call India From US
Before starting to make calls, you must ensure you check a few things. This will make it even more easier for you to connect to India from the US.
1. Check Your Plan or Service
Check with your carrier or your VoIP service provider. Do they include international calling? If they do, do they charge extra? Some VoIP providers, such as CallHippo, offer the best call quality to make calls to India from the US for free or at a minimal cost.
2. Is the Number a Mobile or a Landline?:
Calls to Indian mobiles and Indian landlines may both work, but the format can differ. Landlines use an area code, while mobiles have a fixed prefix. So, if you call a mobile, skip the “0”; it is only needed when you call domestically in India. This small fix can lead to better call connect rates.
3. Know Your Exit Code and Country Code:
If you want to call India from the US, dial, the U.S. exit code: “011” or use “+”. Then enter India’s country code, “91”. So, if you are calling India from the US, you need to dial: “011” or “+91”.
4. Time Difference:
onsider the time difference when calling India from the US. India follows IST., which is UTC +5:30. And the US follows mainly four time zones, which differ based on the city/state you are in. So, for example, if you call India on Wednesday, 08:00 A.M. from the US (New York). The time in the US will be Tuesday, 09:30 P.M.
For business calls, aim for mid-morning India time so it fits U.S. night or early morning.
How to Call India from USA?
Calling India from USA can be quite easy, but only when you have proper knowledge of the exit codes and country codes. Here’s the practical way that you can follow to make calls to India from US:
Step 1: Dial the U.S. exit code “011”. (or tap “+” if your phone supports it).
Step 2: Dial India country code “91”.
Step 3: Then, add the city’s area code for landline. For mobile, you do not need to enter the area code.
Step 4: Enter the number. You can omit the leading zero used in India.
Step 5: Press the call button.
Let’s understand better with examples:
- If the Indian andline number is 0 44 XXXX 5678 (044 = Chennai area code for landline). You need to dial: 011 91 44 XXXX 5678.
- If the Indian mobile number is 0 XXXXX 43210. You need to dial: 011 91 XXXXX 43210.
Connect globally in seconds with CallHippo’s smart virtual phone system.
India Area Codes & Format
Understanding how Indian area codes are structured can help you a lot in avoiding dialing mistakes and improving the international connection rate. Here is the list of major Indian city area codes:
| City | Area Code (STD) | City | Area Code (STD) |
|---|---|---|---|
The calling format that you need to follow when calling India from USA is:
- For landline: [US Exit Code] [India Country Code] [India City Area Code] [Landline Number]
- For mobile: [US Exit Code] [India Country Code] [Landline Number]
- As per a report, as of March 2025, India’s wireless subscribers base has touched 1.16 billion. This showcases a 0.28% growth on a monthly basis..
Note: India’s wireless base subscribers refer to the total number of active mobile phone connections (SIM cards).
How the Future of AI and Voice Assistants Will Change Calling to India?
International calling is evolving because of the rise in the implementation of AI and smart voice assistants. Here is how calling to India (and how calls are handled) is changing rapidly.
1) Seamless Language Translation in Real-time
Imagine speaking in English and the person in India hears you in Hindi or Tamil and vice versa, all in real time. AI translation during live calls is becoming a reality.
- If you deal with clients in India who speak regional languages, look for service providers with built-in translation features. This will help you avoid a lot of miscommunications and misunderstandings.
2) Virtual Assistants for Seamless Business Communication
For business calls into India, AI assistants can now help schedule calls, route them to the correct person, take notes, and track follow-ups. This means you won’t just be making calls; you’ll have a system around the call that makes it efficient.
3) Proactive Customer Support with AI Bots During Calls
Calls to India may increasingly involve interactions where a bot handles the first part. The bot may collect preliminary information, then pass it to a human. This means faster response and lower cost.
- Some businesses already use voice-bots that understand Indian accents and local dialects, making international customer calls smoother than ever.
How to Get an Indian Virtual Phone Number?
If you call India often, having a virtual Indian number (+91) can help your callers in India feel like they’re calling a local number.
Here’s how CallHippo can help you make calls to India:
Step 1: Sign up on the CallHippo website.
Step 2: Choose an Indian virtual phone number. For that, you will have to pick the state/city you want to call.
Step 3: Select a suitable pricing plan as per your business needs.
Step 4: Once active. The virtual number will be allocated to you.
By following these few easy steps, you can get your calls through to India from the US in no time. And by opting for providers such as CallHippo, you can make unlimited calls and even make calling more convenient.
- If you're calling India and other countries such as Canada, the UK, or Australia, avoid buying separate calling cards. Instead, use VoIP services; this will save a lot of money and make international calls a hassle-free process for you.
Conclusion
So, the answer to “how to dial India from US” is simple: you just need to know your US exit code, India country code, area code, number, and time zone. Choose the right plan (carrier or provider). Format correctly and you’ll be connected.
The future is also promising as AI voice assistants and virtual numbers make calls smarter and easier. When connecting to friends and family or conducting business across continents, being prepared in advance makes all the difference. With CallHippo, make the call simple, clear, and effective.
FAQs
1. Can I use Wi-Fi or an app to make calls to India?
Absolutely. Many internet-based services and apps let you call India using Wi-Fi or mobile data. Some are even free or very low-cost, making them the cheapest way to connect India. But, they might not be a suitable solution if you frequently need to make calls to India from the US. To cater to such scenarios, you must opt for a VoIP or virtual phone number provider such as CallHippo.
2. What is the difference between calling a landline and a mobile number in India?
The main difference is that landlines use area codes, whereas mobile phones don’t. Another difference can be the fluctuating rates; mobile destination rates can be higher.
3. What are the best times to call India from the U.S.?
When calling from the US, the best time to call India would be late at night between 08:00 to 11:30 P.M., as per the US time zone. A must-remember fact is that you should always check the local time before you make an international call.
Published : November 21, 2025
Harsh Bairagi is a B2B SaaS content writer with over 4 years of experience in the tech industry. Harsh believes in creating good copies to bridge the gap between tech and emotion. When not chasing clean copy or clever metaphors, he is busy catching up on his favorite sports.
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