How to call the Cayman Islands from the UK

From mobile
+1 xxx xxx xxxx
From landline
00 1 xxx xxx xxxx

From $0.34/min in your browser, no plan needed

How to dial the Cayman Islands from the UK

How to make a call to the Cayman Islands from the UK: dial the exit code, the country code, and the number. From a mobile, type + in place of 00, and the phone adds the exit code.

  • Mobile+1
  • Landline00 1
  1. 00The UK exit code
  2. 1Country code of the Cayman Islands
  3. xxx xxx xxxxThe 10-digit number
  • From a mobile: +1 xxx xxx xxxx

Paste or type a number here to see how to dial it from anywhere

+1

Example: +1 345 222 1234

Mobile
+1 345 222 1234
Landline
00 1 345 222 1234

Before you call the Cayman Islands

Calling the Cayman Islands cell phones

Press and hold 0 for +, then dial 1 and the 10-digit number.

  1. Hold 0 until + appears
  2. Dial 1
  3. Dial the 10-digit number

Toll free numbers fail from the UK

How to call a Cayman Islands toll free number from the UK: you cannot, because the call starts outside North America.

Calling the Cayman Islands from the UK without an international plan

Suparelay calls the Cayman Islands for $0.34/min from your browser, with no plan. Without one, carriers in the UK charge up to $6.13/min. O2 and Vodafone need a plan or an add-on for this route, and EE has no plan that covers it.

CarrierPer minute
SuparelayNo plan neededUp to 18× cheaper
$0.34 landline$0.44 mobile
EENo plan for the Cayman Islandsee.co.uk · 2026
$6.13
O2Lower rate with £15 Big Bundleo2.co.uk · 2026
$5.42$0.24 with plan
Vodafone200 min included with Call Abroad 200vodafone.co.uk · 2026
$3.96

Want to call the Cayman Islands?

Type the number and call from your browser, with no app and no plan

+1

Type it with or without the country code

From$0.34/min
  • Per started minute
  • Suparelay caller ID

When to call the Cayman Islands

The time now in the Cayman Islands, and the best hours to call. The Cayman Islands keeps the same time all year, so the time difference changes only when London moves its clocks.

Time difference
March to October: 6 hours behind London
October to March: 5 hours behind London
Daylight saving time
None, the clocks never change
Holidays in the Cayman Islands

Why a call to the Cayman Islands fails

O2 blocks international calls on a £0 Spend Cap

A £0 Spend Cap on O2 bars chargeable use outside the monthly and Bolt On allowances. International calls are in that group, so the call fails.

O2, What are spend caps?

From any country, a call to the Cayman Islands also fails when

  • Dialling an exit code from the US or Canada
  • Calling a Cayman Islands toll-free number from outside North America
How to fix each one

Questions

How do I call the Cayman Islands from the UK mobile or cell phone?

Dial +1, then the number. It works from any mobile in the UK

Do I need to dial 00 to call the Cayman Islands?

From a landline, yes: dial 00, then 1. From a mobile, type + instead, and the phone adds the exit code

How to call the Cayman Islands landline from the UK?

From a landline in the UK, dial 00 1, then the 10-digit number

How to make an international call to the Cayman Islands?

Dial 00 1, then the 10-digit number. From a mobile, +1 works too

How much does it cost to call the Cayman Islands from the UK?

With no plan, carriers in the UK charge up to $6.13 a minute. Suparelay charges each started minute, from your browser

Are calls to the Cayman Islands included in the UK phone plans?

Not on most plans. No carrier in the UK that we checked includes the Cayman Islands in a plan

Is there a free call to the Cayman Islands, and how to call the Cayman Islands from the UK for free?

An app calls for free only when both sides have it. A call to a landline, or to a phone without the app, costs money

How to call the Cayman Islands from the UK on WhatsApp, and what is the best way to call?

WhatsApp and FaceTime call for free, but only someone with the same app. To ring a landline or a phone in the Cayman Islands without the app, use your phone plan, a calling service, or Suparelay

Can I call the Cayman Islands on my iPhone?

Yes. In the Phone app, press and hold 0 for +, then dial 1 and the 10-digit number. Your plan must allow calls to the Cayman Islands

Why isn't my call going through to the Cayman Islands?

The usual causes: dialling an exit code from the US or Canada and calling a Cayman Islands toll-free number from outside North America. Each one is listed above, with a link to its fix

When is the best time to call the Cayman Islands?

Call between 8:00 and 22:00 in the Cayman Islands. March to October: 6 hours behind London. October to March: 5 hours behind London

Does EE include calls to the Cayman Islands?

EE charges $6.13 a minute to a landline in the Cayman Islands and $6.13 to a mobile

Does O2 include calls to the Cayman Islands?

With the £15 Big Bundle. Without it, O2 charges $5.42 a minute to a landline and $5.42 to a mobile

Does Vodafone include calls to the Cayman Islands?

Yes, up to 200 minutes. Vodafone includes 200 minutes to the Cayman Islands with Call Abroad 200

Somebody in the Cayman Islands is waiting for your call from the UK.

Call the Cayman Islands