Ringflow
Cayman Islands country code · +1-345

Cayman Islands (+1-345) phone code in brief.

The Cayman Islands is one of the world's top offshore financial centres. Ringflow gives you a local +1-345 DID — active on day one, routing to George Town on NANP.

Local +1-345 numbersHD voiceInstant setup
Calling
LIVE
Cayman Islands
KY · CYM · Zone 1
+1-345
Live route
George Town
Time
--:--
Alpha-2
KY
Alpha-3
CYM
HD voice signal98%
Ringflow direct routeVerified
Cayman Islands calling guide

Everything about calling Cayman.

The Cayman Islands share the North American Numbering Plan — dial +1-345 then seven digits. Financial services and diving tourism are the dominant calling sectors.

Cayman Islands country information

Cayman Islands
Americas
+1-345
Capital
George Town
Region
Americas
Time zone
America/Cayman
Numbering zone
Zone 1
Code length
4 digits
ISO 3166 codes
KY · CYM
How to dial the Cayman Islands

Three ways to call the Cayman Islands right now.

NANP dialing: +1-345 plus seven digits. Ringflow routes via Caribbean DID infrastructure for consistent quality to George Town on Grand Cayman.

01Classic

Direct calls using landlines & mobile phones

Dial Cayman Islands directly from any landline or mobile by entering your international exit code, then the country code +1-345, and finally the local number.

02Pre-paid

International calling cards for Cayman Islands

Pre-paid international calling cards remain a convenient, low-cost way to reach Cayman Islands. Each card gives you a PIN and an access number to place global calls.

03Modern

VoIP services for contacting Cayman Islands

VoIP apps like Skype, WhatsApp and Viber — and business VoIP from Ringflow — route calls to Cayman Islands over the internet, usually at far lower rates than traditional carriers.

Cayman Islands overview

Cayman Islands at a glance.

A British Overseas Territory of around 70,000 people. George Town is the capital. The Cayman Islands ranks among the world's top five banking centres by total deposits.

Capital
George Town
Region
Americas
Time zone
America/Cayman
Numbering zone
Zone 1
Code length
4 digits
ISO 3166 codes
KY · CYM
Dialing the Cayman Islands

How to call the Cayman Islands.

Dial +1, then 345, then the seven-digit local number. No separate exit code needed from most VoIP platforms.

Number anatomy

Exit prefix++Country code1345+Area / mobileXX+Subscriber numberXXX XXX
Final dialled number
+1-345 XX XXX XXX
Valid E.164
Format follows ITU-T Recommendation E.164 — the international public telecommunication numbering plan.
01Step 1 of 4

Start with the exit prefix

Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.

02Step 2 of 4

Add the Cayman Islands code

Dial +1-345. This identifies Cayman Islands on the global telephone network.

03Step 3 of 4

Enter the area or mobile prefix

Type the first part of the local number. Drop the leading 0 if there is one.

04Step 4 of 4

Finish with the subscriber number

The remaining digits route the call to the specific line in George Town or elsewhere.

Need an inbound Cayman Islands number?
Ringflow provisions +1-345 DIDs and termination through direct carrier interconnects — live in minutes, no contracts.
Global directory

Browse the full country code index.

Search by country name, ISO code or dial prefix. Click any country for its dialing rules and Ringflow's local number availability.

FAQ

Calling the Cayman Islands, answered.

What fund managers and financial firms ask before dialling Cayman on +1-345.

Cayman Islands's country calling code is +1-345. Always dial it before the national number when calling from outside Cayman Islands.
Dial your international access prefix (+ on mobile, or 00 / 011 from a landline), then 1345, then the Cayman Islands number (drop the leading 0 if it has one).
Cayman Islands uses ISO 3166-1 alpha-2 code KY and alpha-3 code CYM.
Cayman Islands is part of the Americas region.
Ringflow provisions inbound DIDs and outbound termination across 120+ countries through 500+ direct carrier interconnects. Contact our wholesale team to confirm live coverage and rates for Cayman Islands.

Connect to the Cayman Islands on carrier-grade Caribbean routes.

Free trial · No card required · Port numbers free · Month-to-month