Cayman Islands Country Code +1-345
Phone numbers in the Cayman Islands use +1 (the shared North American Numbering Plan / NANP) plus the Cayman area code 345. Internationally, this is commonly written as +1-345.
Use the tools below to generate dialing steps, normalize a number to E.164 (+1345 + 7 digits), and check live local time in America/Cayman (UTC-5).
Practical tip: Cayman is a NANP destination, but some carriers price +1-345 routes differently. If a call fails or costs are high, try the +1 345 format, a different carrier, or a VoIP route.
Interactive tools for +1-345 numbers
Format → dial → verify → schedule. Useful for users and strong for SEO engagement.
Dialing steps generator
Pick your origin and generate a correct dialing string.
Generated dialing string
+1 345
Tip: From the US/Canada, you typically dial 1 345 + 7 digits (no 011 required).
Number formatter & validator
Normalize input to E.164 and a readable format.
E.164 (recommended)
+1345
Readable international
+1 345
Validation
Paste a number to validate.
Best practice: store +1345 + 7 digits (E.164). Keep extensions in a separate field.
Quick utilities
Internal links to increase crawl depth and user value.
Shareable snippet
Cayman Islands calling code is .
Overview: what “+1-345” usually means
The Cayman Islands are a British Overseas Territory in the western Caribbean. Telecom-wise, Cayman is a NANP destination: +1 is shared with the US/Canada, and 345 routes calls to Cayman.
When +1-345 is useful
- • You were given a Cayman number by a hotel, bank, business, or government office.
- • You are normalizing contact data and need correct E.164 storage (+1345 + 7 digits).
- • You are scheduling a call and want the correct local time (America/Cayman).
Carrier & pricing note
Even though Cayman is “+1”, some carriers treat Caribbean NANP routes as international or premium. If a call is expensive, use a calling plan, VoIP, or confirm an alternate number.
At-a-glance
- Calling code
- +1-345
- Time zone
- America/Cayman (UTC-5)
- ISO
- KY / CYM / 136
- ccTLD
- .ky
Cayman Islands phone number format (+1-345)
For international compatibility, store Cayman numbers in E.164 format: +1345 + the 7-digit local number.
- • Keep only + and digits in your database.
- • Remove spaces, dashes, parentheses, or “ext” text.
- • If you have an extension, store it separately (do not append to E.164).
Example storage
+1345XXXXXXX
Pattern is illustrative; Cayman subscriber numbers are typically 7 digits.
Example patterns (format only)
Examples show spacing/grouping only; not real numbers.
How to call +1-345 from abroad
From the US / Canada (NANP)
- Dial 1
- Dial 345
- Dial the 7-digit local number
Example: 1 345 … or +1 345 …
From the UK / Europe
- Dial 00
- Dial 1 then 345
- Dial the 7-digit local number
Example: 00 1 345 … or +1 345 …
From mobile / VoIP apps
- • Save as +1 345 + 7 digits
- • Refresh contacts in your app if needed
- • If calls fail, confirm digits and try a different route
Using + is the most universal format.
Live time in Cayman Islands – America/Cayman
Cayman uses UTC-5 (America/Cayman) year-round and does not observe daylight saving time. Use the live clocks below to avoid scheduling mistakes across time zones.
Cayman local time
–:–:–
America/Cayman (UTC-5)
Your local time
–:–:–
Auto-detected
Estimated time difference
—
More time tools
Scheduling tip: include the time zone name (America/Cayman) in calendar invites.
Common issues when dialing +1-345
Forgetting the 345 area code
Because Cayman is NANP, numbers can look “US-like”. If you omit 345, the call won’t route correctly.
Fix: use +1 345 + 7 digits (or 1 345 inside NANP).
Using the wrong prefix
From the US/Canada you typically dial 1, not an international exit code.
Fix: from NANP dial 1 345. From most other countries dial [exit code] 1 345 or save as +1 345.
Unexpected pricing
Some providers price Caribbean NANP routes differently.
Fix: check your plan, use VoIP, or ask the contact for an alternate number.
Best practice checklist (web forms & CRMs)
- • Store canonical: +1345 + 7 digits only (E.164).
- • Accept multiple input styles, then normalize.
- • Show a clear placeholder: +1 345.
- • Keep extensions in a separate field.
Cayman Islands +1-345 FAQ
What is the calling code for the Cayman Islands?
The Cayman Islands use +1-345 (NANP country code +1 and area code 345).
How many digits are Cayman local numbers?
The local subscriber number is 7 digits. E.164 is +1345 + 7 digits.
What time zone is Cayman in?
America/Cayman (UTC-5) year-round; Cayman does not observe daylight saving time.
What is the emergency number in Cayman?
Emergency services are commonly reachable via 911 in the Cayman Islands.
How do I call Cayman from the US/Canada?
Dial 1 + 345 + 7-digit local number (or +1 345 on mobile/VoIP).
How do I store Cayman numbers in a CRM?
Store as +1345 + 7 digits (digits only). Keep extensions in a separate field.
Why is +1-345 sometimes more expensive?
Some carriers price Caribbean NANP routes differently. Consider a calling plan, VoIP, or messaging alternatives.
Where can I browse related destinations?
Browse North America/Caribbean destinations or use the full country list on CountryCode.online.
More resources & internal links
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Short summary (for snippets)
The calling code for the Cayman Islands is +1-345. Save numbers as +1345 + 7 digits (E.164) and use the live time widget (America/Cayman) to schedule calls reliably.
Cayman Islands · +1-345 · America/Cayman