International dialing code for
Guernsey
+44
Europe·ISO GG
How to call Guernsey
From Europe
00 44 local-number
From US / Canada
011 44 local-number
From mobile (universal)
+44 local-number
Replace "local number" with the actual phone number, dropping any leading zero.
Other countries sharing the code +44
Dial code
+44
ISO-2
GG
Region
Europe
Flag
🇬🇬
Other countries in Europe
FAQ — Guernsey
What is the country code for Guernsey?
The international dialing code for Guernsey is +44. The ISO-3166 alpha-2 code is GG.
How do I call Guernsey from the US or Canada?
Dial 011 44 followed by the local number in Guernsey, dropping any leading zero. From a mobile, "+44…" also works.
How do I call Guernsey from Europe?
Dial 00 44 followed by the local number in Guernsey, dropping any leading zero. From a mobile, "+44…" also works.
Why does Guernsey share the code +44 with other countries?
The +44 code is shared by: Guernsey, Isle of Man, Jersey, United Kingdom. They differ by the area code that follows.
What does the "+" mean before the code?
"+" is a universal placeholder for the international direct dialing (IDD) prefix on mobile phones. "+44…" works from any country because the phone replaces "+" with the local IDD prefix automatically (00 in Europe, 011 in the US).