Calling Cayman Islands from United Kingdom: 00 1-345 [local number].
Quick answer
To call Cayman Islands from United Kingdom, dial 00, then 1-345, then the local number without leading zeros. Example: 00 1-345 +1 345 323 1234.
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Dialing format
00 1-345 +1 345 323 1234
Exit code • Country code • Local number
Whether you’re calling family, friends, or business contacts, knowing how to call Cayman Islands correctly helps your conversation start smoothly. This guide covers the essential dialing steps, including country and area codes that are easy to miss. By the end, you’ll be ready to connect confidently with anyone in Cayman Islands - whether you’re calling George Town or anywhere else.
Follow these simple steps to make a call to Cayman Islands from United Kingdom
Start by dialing 00 (or use + on mobile). This is the international dialing prefix for United Kingdom.
Dial the country code +1-345 for Cayman Islands.
Dial the local phone number in Cayman Islands (typically 8-10 digits, without any leading zeros).
Full format: 00 1-345 [local number] - For example: 00 1-345 612 345 678
International Dialing Format
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Calling Code
+1-345
Capital of Cayman Islands
George Town
Region
Americas (Caribbean)
Currency of Cayman Islands
Cayman Islands dollar ($)
Cayman Islands Time Zones
UTC-05:00
Current time
Your time
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Cayman Islands
--:--
Cayman Islands is --
Cayman Islands, located in Caribbean, is a nation with a rich identity. Its capital city, George Town, serves as the administrative center for a population of approximately 85K.
The official currency is the Cayman Islands dollar ($). When calling Cayman Islands, the country code is +1-345. The country observes the UTC-05:00 time zone(s), and the primary language(s) spoken include English.
Population
85K
Population Rank
#197 of 230
Language Footprint
English
Time Zone Footprint
UTC-05:00
City/Area Code Coverage
No city-level entries yet
Dial Code Status
Exclusive code in dataset
Cayman Islands currently has a 10-digit local number pattern in this guide, with country code +1-345.
Exit Code in United Kingdom
00 (dial 00 (or + from mobile))
United Kingdom Country Code
+44
Route Dialing Pattern
00 1-345 +1 345 323 1234
Capital Time Difference
3h destination ahead
Best Calling Window (Origin Time)
06:00-15:00
Currency Pair
British pound (£) -> Cayman Islands dollar ($)
Primary languages: United Kingdom (English) and Cayman Islands (English).
Shared language overlap: English. Primary timezones: United Kingdom (UTC-08:00, UTC-05:00, UTC-04:00, UTC-03:00, UTC-02:00, UTC, UTC+01:00, UTC+02:00, UTC+06:00) and Cayman Islands (UTC-05:00).
Use this route profile to plan a real call from United Kingdom to Cayman Islands, including the exit code, destination country code, time difference, and local context.
From
United Kingdom
To
Cayman Islands
For dialing this route, callers in United Kingdom usually start with 00 or the plus sign, then dial +1-345 before the local Cayman Islands number.
United Kingdom's primary timezone in this dataset is UTC-08:00, while Cayman Islands's is UTC-05:00. A practical origin-time calling window is 06:00-15:00.
United Kingdom callers are represented by GB/GBR, with London as a capital reference point, Northern Europe, 69M people, British pound (£), and primary language context of English.
Origin exit prefix: 00 or + from mobile. Origin country code: +44. Origin time zones: UTC-08:00, UTC-05:00, UTC-04:00, UTC-03:00 +5 more.
Cayman Islands is represented here by KY/CYM, George Town, Caribbean, about 85K people, Cayman Islands dollar ($), and primary language context of English.
Destination calling code: +1-345. Destination time zones: UTC-05:00. Rate check: check live price before dialing.
This route combines United Kingdom's outbound dialing rules with Cayman Islands's destination numbering and local schedule. The primary timezone relationship is 3h destination ahead, and the recommended origin-time window is 06:00-15:00.
Dialing sequence: 00 1-345 local number. Business-hour window: 06:00-15:00. Time relationship: 3h destination ahead.
Destination market: Cayman Islands is in Caribbean, with George Town as a main administrative center. Calls from United Kingdom may reach family, companies, banks, hotels, clinics, or public offices across a market of about 85K. Primary language context: English. Local billing and everyday prices use Cayman Islands dollar ($).
Route context: United Kingdom is listed in Northern Europe with a population of about 69M; Cayman Islands is listed in Caribbean with about 85K. The route has shared language overlap in English. Currency context also changes across the route: British pound (£) in United Kingdom and Cayman Islands dollar ($) in Cayman Islands.
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