Buy an Indian Virtual Phone Number

This page is for UK-based businesses that want to be reachable in India without opening a local office. Whether you are selling to Indian consumers, supporting Indian customers, managing outsourcing relationships, or expanding into the South Asian market, an Indian virtual phone number lets you present a local identity while keeping your operations in the UK.

India is the world’s most populous country, with over 1.4 billion people, and one of the fastest-growing major economies. The country has a rapidly expanding middle class, high smartphone penetration and a booming digital economy. Mumbai is India’s financial capital, Delhi the political centre, Bangalore the technology hub, and Hyderabad, Chennai and Pune are major centres for IT services and manufacturing. An Indian phone number gives your business direct access to this vast market.

When an Indian customer sees a local Mumbai or Delhi number, they recognise it as a domestic call. They pay standard Indian rates and feel confident they are dealing with a business that serves the local market. That recognition translates into higher answer rates, more enquiries and stronger customer relationships.

The UK and India share deep historical, commercial, cultural and linguistic ties. India has one of the largest English-speaking populations in the world, and English is widely used in business, technology, law and government. The UK-India bilateral relationship covers trade, investment, technology and education, with significant Indian diaspora communities in the UK strengthening business connections.

India is five and a half hours ahead of the UK (IST, UTC+5:30). This allows reasonable overlap — a UK afternoon aligns with an Indian evening, and many UK-India business relationships operate with morning meetings on the Indian side and afternoon follow-up from the UK. CallFactory’s time-based routing and voicemail features help manage calls outside overlap hours.

India’s economy is driven by technology and IT services, financial services, manufacturing, pharmaceuticals, agriculture and a rapidly growing consumer market. Bangalore is one of the world’s most important technology hubs, and India’s IT outsourcing industry is a major sector for UK business engagement. For UK businesses in technology, financial services, healthcare, education or consumer goods, India is a priority market.

India is the dominant economy in South Asia, accounting for the vast majority of the region’s GDP. The country shares borders with Pakistan, China, Nepal, Bangladesh, Myanmar and Sri Lanka, and serves as the economic engine of the subcontinent. A presence in India positions your business at the centre of a region with nearly two billion people.

For UK businesses looking to engage with the broader South Asian market, India is the natural starting point. The country’s size, economic weight, English-language capabilities and growing consumer base make it one of the most important markets in the world. Combine your Indian number with numbers in Singapore, Hong Kong and Australia to cover the Asia-Pacific region.

Toll-free 800 — Free for callers from any Indian phone. Best for customer service lines, support desks and national campaigns where you want to remove any cost barrier. A worldwide address is accepted.

Local geographic — City-specific numbers that carry a recognisable area code. A 22 number says Mumbai, an 11 says Delhi, an 80 says Bangalore. Best for businesses targeting specific cities or wanting to appear locally established. A worldwide address is accepted.

All Indian number types accept a worldwide address, making India straightforward to set up. No Indian address or local entity required.

Indian numbers use a trunk prefix 0 for domestic calls, followed by the area code and subscriber number. Metropolitan cities (Delhi, Mumbai, Kolkata, Chennai) use two-digit area codes with eight-digit subscriber numbers. Other cities use three- or four-digit area codes with correspondingly shorter subscriber numbers. When displaying internationally, drop the 0 and add the country code +91:

Local example (Mumbai): 022 1234 5678 domestically, +91 22 1234 5678 internationally

Toll-free example: 1800 123 4567 domestically

On your website, always show the international format with +91 so both Indian and international visitors can dial correctly. In advertising targeting Indian audiences, use the domestic format with the trunk prefix 0.

You choose an Indian number — toll-free 800 or local geographic — and tell us where to forward calls. We activate the number, typically within one business day. When someone in India dials your number, the call routes through our network and reaches you on your UK landline, mobile or VoIP system. The caller pays standard Indian rates (or nothing, for toll-free) and your team answers from the UK.

You manage everything through your online account: change forwarding destinations, set opening hours, configure a phone menu or enable voicemail. No hardware, no installation, no Indian office required.

CallFactory has been providing international phone numbers since 2000. Established in the Netherlands with Dutch management, we serve thousands of businesses across Europe and Asia-Pacific. Our platform handles millions of call minutes each year, and our network is built for reliability and call quality.

We work with licensed Indian carriers to ensure number availability and call routing quality. When you need support, our team is available by phone and email during European business hours.

Our platform is designed for companies that need international numbers without international complexity. You get a UK-based account, pricing in pounds, and a support team that understands the needs of British businesses operating in international markets.

Adding an Indian number takes minutes. You can combine it with numbers in other countries — Singapore, Hong Kong, Australia, Japan — and manage them all from a single dashboard. Scale up or down as your Indian business evolves.

Indian telecommunications is regulated by TRAI (Telecom Regulatory Authority of India). Indian phone numbers are issued through licensed carriers in compliance with TRAI regulations and the Indian Telegraph Act.

All Indian number types — toll-free 800 and local geographic — accept a worldwide address. CallFactory works with licensed carriers to handle the regulatory requirements on your behalf.

Getting started takes minutes, not months. Choose your Indian number type, provide your address details, and we activate your number — typically within one business day. There are no long-term contracts, no setup fees for most number types, and no minimum call volumes. Start with a single Mumbai or Delhi number and add more area codes or a toll-free line as your Indian presence grows.