Country calling code
+44 Guernsey country code
Guernsey’s international calling code is +44. To call a Guernsey number from another country, dial your exit code, then 44, then the local number without the leading 0.
- Calling code
- +44
- ISO 3166 code
- GG · 831
- Exit code (calling out)
- 00
- Trunk prefix (domestic)
- 0
- Number length
- 7–10 digits
- Time zones
- Guernsey
- Local time
- —
Number formats and examples are generated from libphonenumber-js numbering-plan metadata. They describe numbering rules, not a verified active subscriber or a phone’s current location. For an individual number, try the free format lookup.
How to call Guernsey
| Calling from | Dial |
|---|---|
| A mobile phone, anywhere | +44 7781 123456 |
| United States & Canada | 011 44 7781 123456 |
| UK, Europe & most countries | 00 44 7781 123456 |
| Australia | 0011 44 7781 123456 |
| Inside Guernsey | 07781 123456 |
Inside Guernsey, numbers are written with the trunk prefix 0 (for example 07781 123456). Drop that 0 when you dial from abroad.
Guernsey phone number format
A sample mobile number in Guernsey is written +44 7781 123456 internationally, 07781 123456 locally, and +447781123456 in the E.164 format that apps and websites store. Numbers are 7–10 digits long after the country code.
Not sure where a number is from? Paste it into our free phone number lookup to see the country, line type and correct format.
Calling abroad from Guernsey
To call another country from a Guernsey landline, start with the exit code 00, then the destination country code. On a mobile phone, holding 0 to type + works everywhere and replaces the exit code.
Other places that use +44
The +44 code is shared by 4 countries and territories. The first digits after the code identify each one: United Kingdom, Isle of Man, Jersey.
Missed call from +44?
If you don’t know anyone in Guernsey, be careful with short missed calls from international numbers. “One-ring” scams hope you call back a premium-rate line. Don’t return the call, don’t share codes sent by SMS, and block the number if it keeps calling. A genuine contact will usually leave a message or text.
Frequently asked questions
Which country uses the +44 code?
+44 is the calling code of Guernsey. It is shared with United Kingdom, Isle of Man, Jersey; the digits after +44 tell them apart.
How do I call Guernsey from the United States?
Dial 011 (the US exit code), then 44, then the local number without the leading 0. From a mobile phone you can simply type +44 7781 123456.
How many digits are in a Guernsey phone number?
National numbers in Guernsey are 7–10 digits long after the +44 country code. A typical mobile number looks like +44 7781 123456.
Can I find the location of a +44 number?
Not from the number alone. Enter the number in AI Family Locator and send a location request. Live GPS location appears only after the owner installs the app and approves sharing. A number lookup shows only numbering details, not a current location.