What is the country code for the United Kingdom?

The UK's country code is +44. When calling from India, dial 00-44 (from a landline) or +44 (from a mobile) before the UK number.

How do I call a UK mobile number from India?

Dial 00-44 (or +44) followed by the mobile number without the leading 0. UK mobile numbers start with 07 domestically, so internationally you dial +44 7XXX XXXXXX. The total is 10 digits after +44.

Do I need to activate ISD on my Indian phone to call the UK?

Yes — most Indian prepaid plans require ISD (International Subscriber Dialing) activation before you can make international calls. Contact your carrier to enable it. Alternatively, use Sayfone's browser-based calling, which works over the internet and doesn't require ISD activation.

What does it cost to call the UK from India with Sayfone?

Sayfone offers calls to the United Kingdom at $0.08 per minute. There are no connection fees or hidden charges — you pay only for the minutes you use.

What is the time difference between India and the UK?

India is 5 hours and 30 minutes ahead of the UK during GMT (winter), and 4 hours 30 minutes ahead during British Summer Time (late March to late October). For example, 2:00 PM IST is 9:30 AM in London during BST.

Why does my call to the UK fail when I include the 0 before the area code?

The leading 0 in UK numbers (e.g., 020, 0161, 07) is a domestic trunk prefix used only within the UK. When dialing internationally from India, you must drop this 0. Dial +44 20 for London, not +44 020.

Can I call UK landlines and mobiles at the same rate on Sayfone?

Sayfone offers calls to the UK at $0.08 per minute. Check the Sayfone rate page for details on whether landline and mobile rates differ for this corridor.

Do I need to download an app to use Sayfone?

No. Sayfone works directly in your web browser — no app download or installation required. Just open Sayfone, enter the UK number, and start your call.

Quick Answer

How to Call the United Kingdom from India

To call the UK from India, dial 00-44 followed by the UK phone number (drop the leading 0). On a mobile, simply dial +44 and the number. Sayfone offers this route at $0.08/min with clear, browser-based calling.

Call the UK Now

Cost tools

🇮🇳From India

To United Kingdom🇬🇧

$0.08

Per minute

+44

Country code

Call quality

Landline rate

$0.08/min

Mobile rate

$0.08/min

Same per-minute Sayfone rate for landline and mobile.

Average call quality

The UK is home to nearly 2 million Indian residents, making this one of the most popular international calling corridors. Whether you're reaching family in London, Leicester, or Birmingham, connecting is simple once you know the format.

Steps at a glance

Dial 00 (India's international exit code) or use + on your mobile
Dial 44 (the UK country code)
Dial the UK number without the leading 0 (e.g., 20 7946 0958 for a London landline)
Press call — or use Sayfone in your browser for $0.08/min

Sources

1
India e-Governance Standards — Telephone Number Format
Confirms India's international access code is 00
2
Telephone numbers in the United Kingdom — Wikipedia
Reference for UK number formats and +44 country code

DIALING GUIDE

Step-by-Step: Call the UK from India

Follow these steps to dial any UK landline or mobile number from India. The process is the same whether you're calling from a landline, mobile, or using Sayfone in your browser.

1
Dial India's Exit Code
From a landline, dial 00 — India's international access code. From a mobile phone, you can press and hold 0 to get the + symbol, which works universally.
```
00 or +
```
2
Dial the UK Country Code
Enter 44, the international country code for the United Kingdom. This routes your call to the UK telephone network.
```
00-44 or +44
```
3
Dial the UK Area Code (Drop the Leading 0)
UK numbers start with a 0 when dialed domestically (e.g., 020 for London, 0161 for Manchester). When calling from India, drop that leading 0. For mobile numbers that start with 07, dial 7 instead.
```
00-44-20 (London landline) or +44-7xxx (UK mobile)
```
4
Dial the Local Number
Enter the remaining digits of the UK phone number. UK landline numbers have 10 digits total after the leading 0 (area code + local number). Mobile numbers also have 10 digits after the leading 0.
```
00-44-20-7946-0958 (full London landline) or +44-7911-123456 (full UK mobile)
```
Press Call
Your complete dialed number should look like 00-44-XX-XXXX-XXXX for a landline or 00-44-7XXX-XXXXXX for a mobile. On Sayfone, simply open your browser, enter the UK number, and connect at $0.08/min.

Dialing format reference

+44

Use these patterns when entering a full international number to +44.

Mobile

+44 7XXX XXXXXX

Landline

+44 [area code] [local number] (10 digits total after +44)

+44 20 7946 0958 (London landline)
+44 161 496 0000 (Manchester landline)
+44 7911 123456 (UK mobile)

Major city area codes

London20

Birmingham121

Manchester161

Edinburgh131

Glasgow141

Leicester116

Leeds113

Belfast28

Sources

1
India e-Governance Standards — Telephone Number Format
Confirms India's exit code 00 and international dialing format
2
Xe Blog — Calling Codes for the United Kingdom
UK dialing format guidance including leading-zero rule
3
Ofcom — UK Numbering Plan (via Wikipedia)
UK number length and area code structure

IMPORTANT RULES

UK Dialing Rules You Should Know

Avoid failed calls and wrong connections by understanding these key rules for dialing UK numbers from India.

Always Drop the Leading 0

UK numbers include a leading 0 for domestic use (e.g., 020 for London, 07 for mobiles). When dialing from India, you must remove this 0. Dialing +44 020 will fail — the correct format is +44 20.

UK Area Codes Vary in Length

UK area codes range from 2 to 5 digits. London uses 20, Birmingham uses 121, and smaller towns may have 4- or 5-digit codes. The total number of digits after the country code is always 10 for geographic numbers.

Mobile Numbers Start with 7 (Internationally)

UK mobile numbers begin with 07 domestically. When dialing from India, drop the 0 so the number starts with 7 after the +44 country code. A typical UK mobile in international format is +44 7XXX XXXXXX.

India's Exit Code Is 00

When dialing from an Indian landline, you must dial 00 before the UK country code 44. From a mobile phone, the + symbol (long-press 0) replaces the 00 exit code automatically.

00-44 and +44 Are Equivalent

From India, dialing 0044 followed by the UK number is identical to dialing +44 from a mobile. Both route your call to the UK. Use whichever format your device supports.

TIMING TIPS

Best Times to Call the UK from India

India Standard Time (IST) is 5 hours and 30 minutes ahead of Greenwich Mean Time (GMT), and 4 hours 30 minutes ahead during British Summer Time (BST, late March to late October). Plan your calls to catch the right window.

Time & windows

Morning Call (IST)

1:30 PM – 5:00 PM IST

Reaches the UK at 9:00 AM – 12:30 PM (during BST)

Evening Call (IST)

6:30 PM – 10:30 PM IST

Reaches the UK at 2:00 PM – 6:00 PM (during BST)

Late Night Call (IST)

10:30 PM – 12:30 AM IST

Reaches the UK at 6:00 PM – 8:00 PM (during BST)

🇮🇳UK Morning (Business)

1:30 PM – 5:00 PM ISTBest for business calls; UK offices are open (9 AM – 12:30 PM UK time)

🇮🇳UK Afternoon

5:00 PM – 10:30 PM ISTGood for catching people after lunch or at end of workday

🇮🇳UK Evening (Personal)

10:30 PM – 1:30 AM ISTIdeal for personal/family calls when UK contacts are home (6 PM – 9 PM UK)

🇮🇳Weekend Overlap

2:00 PM – 9:00 PM ISTSaturday and Sunday daytime in the UK; good for relaxed catch-up calls

Calling tips

The UK observes British Summer Time (BST, UTC+1) from late March to late October — during this period the gap narrows to 4 hours 30 minutes ahead of the UK.
During UK winter (GMT, UTC+0), India is 5 hours 30 minutes ahead.
Avoid calling the UK between 11 PM – 7 AM UK time unless it's urgent — this corresponds to roughly 4:30 AM – 12:30 PM IST (during BST).
Sayfone works in your browser — no time-zone math needed, just check the current UK time before dialing.

Business etiquette

UK business calls are typically expected between 9 AM and 5:30 PM UK time. Aim for mid-morning UK time for the best response rates.
Start calls with a brief greeting; UK professionals generally appreciate politeness but value getting to the point.
If calling a UK mobile, be aware the recipient may be charged for receiving international calls on some plans — consider sending a text first.
UK bank holidays (e.g., Easter, Christmas, August bank holiday) may affect availability; check the calendar before scheduling.

Sources

1
Time and Date — London to Mumbai Time Converter
Time difference confirmation between India and UK

TROUBLESHOOTING

Common Issues When Calling the UK from India

If your call isn't connecting, check these common problems and solutions.

Call Not Connecting — Wrong Number Format

The most common error is leaving the leading 0 in the UK number. Make sure you dial +44 20 (not +44 020) for London, or +44 7 (not +44 07) for mobiles. Double-check that you have the correct 10-digit UK number after the country code.

"Number Not Recognized" Error

If you hear a message saying the number is not recognized, verify you're using the correct area code. UK area codes vary from 2 to 5 digits. Also confirm the total number length — geographic UK numbers are 10 digits after dropping the leading 0.

International Calling Not Enabled

Some Indian prepaid plans restrict international calls by default. Contact your carrier (Jio, Airtel, Vi, BSNL) to activate ISD calling on your account, or use Sayfone's browser-based calling which works over any internet connection without carrier ISD activation.

Poor Call Quality or Drops

International calls over traditional networks can suffer from congestion. If you experience poor audio or dropped calls, try calling during off-peak hours or switch to a browser-based service like Sayfone, which uses internet connectivity for clearer audio.

Calling UK Non-Geographic Numbers

UK numbers starting with 08 (freephone/lo-call) or 09 (premium rate) may not be reachable from India, or may carry high surcharges. Whenever possible, ask your UK contact for a standard geographic (01/02) or mobile (07) number.

Sources

1
Xe Blog — Common International Calling Errors
Troubleshooting guidance for UK number formatting

Savings

See what you could save

Adjust the tools below to compare Sayfone with typical retail pricing for calls to United Kingdom. Start with one call, then layer on monthly volume to see the bigger picture.

How to use these tools

Sayfone uses your live rate for calls to United Kingdom — the same basis as the rest of this page.
First, estimate savings on a single call length. Then, model a full month of minutes versus typical retail benchmarks.
Retail competitor rows are illustrative — not a quote from any carrier.