Caymans – Landlines and Mobile Phones

What are the international dialling codes for the Cayman Islands, and what are the area codes for the most popular expat destinations?

Area code 345 is the designated telephone area code within the North American Numbering Plan (NANP) for the Cayman Islands. The complete dialling prefix is +1-345, placing the Cayman Islands within the same overarching numbering framework used across the United States and Canada. Structurally, placing a call to the Caymans from overseas resembles dialling a North American long-distance number — but this similarity should not be taken to mean your home carrier will treat it identically for billing purposes.

Because the Cayman Islands falls under the NANP, dialling into the territory can feel like a routine US long-distance call, yet unexpected international charges may still be applied by your carrier when connecting to numbers in area code 345. It is always advisable to verify rates with your provider before making calls from abroad or before travelling, so you are not caught off guard by unexpectedly high charges.

The single area code — 345 — covers the territory in its entirety. Whether you are calling George Town, West Bay, Bodden Town, Cayman Brac, or Little Cayman, all calls begin with the country dialling code +1 345, followed by the relevant local number. There are no separate city or district codes operating within the 345 area; the system applies uniformly across all three islands.

Seven-digit local dialling is the standard for calls made within the Cayman Islands. Unlike many European countries where a leading zero before a regional code is omitted when dialling internationally, the Caymans has no such convention — you simply key in the seven-digit local number when calling from one Cayman Islands number to another. To dial internationally from within the Caymans, use 011 followed by the destination country code and then the local number. Alternatively, use the + symbol before 1 345 and the seven-digit local number when calling in from abroad.

To reach a Cayman Islands number from overseas: dial your country’s international exit code (for example, 00 from much of Europe, or 011 from the US and Canada), then 1 345, followed by the seven-digit local number.

Who are the major landline providers in the Cayman Islands, and how can you contact them?

Every licensed provider operating in the Cayman Islands must be capable of delivering both local and long-distance telephone services. The fixed-line and VoIP market comprises several active players, giving residents a genuine degree of choice — especially when it comes to internet-based voice solutions.

• FLOW (Cable & Wireless Cayman Islands) — FLOW is the incumbent fixed-line operator in the territory, offering traditional residential landline services with the most extensive coverage across Grand Cayman. Customers can reach FLOW through the website at discoverflow.ky or by phoning their customer service team at (345) 815-FLOW (3569). FLOW also maintains retail store locations across Grand Cayman, including an outlet at Countryside Shopping Centre.
• Logic (WestTel Limited) — Logic delivers home phone services over an internet connection rather than through a traditional copper fixed line. Its Chatterbox service provides unlimited international calling at a flat monthly rate. Multiple plan tiers are offered depending on which countries feature most heavily in your calling habits. Chatterbox can supply local, US, UK, and Canadian phone numbers, which is particularly convenient for those who need to maintain a presence in more than one country. Visit Logic at logic.ky or call (345) 946-LOGIC.
• C3 Pure Fibre — C3 Pure Fibre runs a fibre-based network and bundles voice telephony with its broadband offering. As of 2025, the company also offers residential television packages alongside its internet and phone services. Visit c3cayman.com to view current plans and pricing, and check the official website regularly, as tariffs are updated periodically.
• Digicel — While Digicel is predominantly associated with mobile services, the company also provides bundled fixed-line and broadband packages for residential customers. Reach Digicel via digicelgroup.com/ky or by calling customer service on (345) 623-3444.

Standalone VoIP options and bundled internet-and-phone packages are available from these providers, and taking multiple services from a single supplier sometimes attracts a discount. If you are moving into a furnished rental, it is worth asking your landlord whether a service is already in place before arranging a fresh connection. Always consult each provider’s official website for up-to-date pricing, as rates are subject to change.

Who are the major mobile phone providers in the Cayman Islands, and how can you contact them?

Mobile connectivity in the Cayman Islands is well established, with FLOW and Digicel serving as the two main network operators. Both companies offer prepaid options — including pay-as-you-go top-ups and bundled prepaid plans — as well as monthly postpaid contracts. The competitive dynamic between the two providers means residents generally enjoy a solid range of plan options across both categories.

FLOW, trading as Cable & Wireless (Cayman Islands) Limited, is the larger of the two operators. FLOW became the first carrier in the Caribbean to launch 5G services, cementing the islands’ position as a regional frontrunner in mobile telecommunications. The network spans 44 mobile sites and achieves 98% LTE coverage, reaching up to 10 miles offshore — a reassuring detail for those living or working in coastal areas. You can reach FLOW at discoverflow.ky or by calling (345) 815-3569.

FLOW’s current plan portfolio includes unlimited options featuring unlimited data, WhatsApp access, local texts and minutes, a set allowance of international minutes, and free incoming calls during roaming periods. As of 2024, plan specifics and pricing are subject to change, so always consult discoverflow.ky for the most current information.

Digicel is the other key network, offering broad coverage across all three Cayman islands. SIM cards are available from Digicel retail outlets and authorised resellers throughout the territory. Their prepaid plan range caters to varying usage patterns, with options spanning data, voice, and text. Contact Digicel at digicelgroup.com/ky or on (345) 623-3444, and check the official website for current pricing details.

Both networks deliver strong coverage across the main residential and commercial zones of Grand Cayman, particularly in George Town, Seven Mile Beach, and West Bay, which are the districts most frequented by expatriates. On Cayman Brac and Little Cayman, coverage from both providers is more limited and can be less consistent. If you are planning to settle or work in the Sister Islands, it is worth asking each provider about signal strength in your precise location before committing to a contract.

How do I get a landline connected in the Cayman Islands?

Arranging a landline — or more typically a VoIP-based home phone — in the Cayman Islands is a fairly straightforward process. Most residential voice services are now packaged alongside broadband internet, so the journey usually begins by selecting an internet plan that carries a phone add-on. The steps below outline what to expect:

1. Choose your provider. Weigh up the options: FLOW for a traditional fixed-line or bundled service, Logic for a VoIP/Chatterbox solution, C3 Pure Fibre for a fibre-based bundle, or Digicel for a bundled package. Review current pricing on each provider’s official website before deciding, as tariffs change regularly.
2. Make contact. Visit a provider’s retail outlet, phone their customer service team, or submit an application online. FLOW, Logic, and C3 all accept residential applications both in person and through their respective websites.
3. Prepare your documents. You will ordinarily need a valid government-issued photo ID (such as a passport or driver’s licence), evidence of your local address (for example, a utility bill, tenancy agreement, or bank statement), and — if you have not yet attained permanent residency — your work permit or other residency documentation confirming your legal right to reside in the islands.
4. Pay any deposit or connection fee. Certain providers levy a connection or activation charge. If you are a first-time customer with no billing history in the Caymans, a deposit may also be requested — consult your chosen provider for current figures, as these differ between companies. Renters and property owners are generally treated on equal terms when applying for a connection, though landlords of furnished properties may hold existing accounts that can be reassigned or added to.
5. Schedule installation. Traditional fixed-line connections through FLOW may necessitate a site visit from an engineer, particularly in older buildings. VoIP services from Logic or C3 usually only require a router or modem to be installed, and self-installation is possible in many cases. Installation lead times vary; it is sensible to allow up to two weeks, though some providers are able to expedite connections.
6. Confirm and test your service. After installation, verify that both local and international calls connect correctly. For VoIP services, a stable broadband connection is essential, as call quality is directly tied to the reliability of your internet service.

If you need advice on your rights as a telecommunications consumer, or if a dispute with your provider cannot be resolved directly, you can contact the Utility Regulation and Competition Office (OfReg) — the Cayman Islands’ telecoms regulator — at ofreg.ky or by calling +1 (345) 946 4282. OfReg periodically introduces updated policies, consumer protection regulations, and enforcement standards for the sector.

How do I get a mobile phone SIM card or contract in the Cayman Islands?

Getting onto a mobile network in the Cayman Islands is fast and accessible, whether you opt for a commitment-free prepaid SIM or a full monthly contract. The process is generally less administratively demanding than in many other countries, where establishing local residency can present a significant hurdle for new arrivals.

Prepaid SIM cards

Prepaid mobile services come with no contract obligations, no monthly fee, and no deposit requirement. SIM cards can be purchased at mobile provider stores as well as at a wide variety of other retail outlets, including supermarkets and petrol stations. Provided your handset is unlocked, the process is simple: buy the SIM, insert it, add credit, and begin making calls. Credit top-ups are available at the same locations where SIMs are sold.

The retail price of a SIM card in the Cayman Islands generally falls between KYD 5 and KYD 20, varying according to the provider and any bundled benefits included (as of 2024 — verify current pricing on each provider’s official website). SIMs can also be purchased online and through mobile provider apps. No proof of local residency is required for a prepaid SIM, making this the simplest and most accessible option for newly arrived residents and visitors alike.

Postpaid (contract) plans

Postpaid plans typically involve signing a 12- or 24-month contract. Setting one up is relatively straightforward — you bring your ID, proof of address, and a deposit to your chosen provider’s store and select a plan that suits your calling, texting, and data needs.

Because there is no credit-rating system in the Cayman Islands, a security deposit — generally in the range of KYD 100–KYD 200 — is required from all postpaid customers in lieu of a credit assessment (as of 2024; verify current deposit requirements with your provider before applying). This differs from countries such as those in continental Europe or Australia, where an existing credit history is used to determine postpaid eligibility. In the Caymans, the deposit takes the place of any such assessment, meaning even those with exemplary credit records elsewhere will be asked to pay one.

Monthly billing applies to postpaid plans at both FLOW and Digicel, and a standard allocation of minutes, texts, and data is included. Many contracts also offer discounted handsets, with the cost of the device typically spread across the duration of the agreement.

Visitors and new arrivals who do not yet have a local address can generally access prepaid services without difficulty, but a postpaid contract will require at least a residential address — a tenancy agreement is ordinarily sufficient. Handsets and accessories can be purchased locally from Cellular World and Cell Cayman, both of which stock a range of devices.

How do I pay my telephone bill in the Cayman Islands?

FLOW and Digicel both issue monthly invoices for postpaid and bundled services. Payment options are broadly in line with what you would find in most contemporary telecoms markets, with online, in-person, and automated methods all accessible.

Online payment is the most widely used approach. Both FLOW and Digicel provide customer account portals and mobile applications through which you can view your invoice, settle your balance by credit or debit card, and manage your plan details. Postpaid customers are widely advised to set up autopay — an automatic monthly card deduction — via their provider’s app or web portal, which removes the risk of overlooked payments.

In-person payment is accepted at each provider’s retail stores and, in some cases, at authorised payment outlets around Grand Cayman. If you would rather settle your bill face to face, visit your nearest provider store with your account details or a copy of your invoice in hand.

Prepaid top-up operates on a completely different basis. Given how popular prepaid mobile services are in the Cayman Islands, adding credit to your account is designed to be effortless — you can top up at most petrol stations, supermarkets, and some ATMs, or use online top-up facilities and each carrier’s mobile app. This makes managing prepaid credit highly convenient, even for those who do not yet hold a local bank account.

Monthly invoices are issued for all postpaid and bundled services. Non-payment can lead to service suspension, as is common practice across most markets — but it is important to note that reconnection charges may apply when service is restored. Unlike some jurisdictions where a mandatory notice period of 30 days or more must be observed before disconnection, policies in the Caymans differ between providers, so read the terms of your agreement carefully. OfReg has opened public consultation on Proposed Consumer Protection Regulations for the ICT sector, signalling that formal billing protections for consumers are actively in development. Consult ofreg.ky for the most recent consumer guidance.

For Logic’s Chatterbox VoIP service and C3 Pure Fibre bundles, monthly payment is managed through online account portals or direct debit arrangements. Contact individual providers directly for full details of their accepted payment methods, as these may be updated over time.

Are there any practical tips for using phones in the Cayman Islands as a newcomer?

Coverage and reliability

The mobile network spans 44 sites and achieves 98% LTE coverage, extending 10 miles out to sea. For most expatriates residing in George Town, Seven Mile Beach, West Bay, or Bodden Town, signal quality is excellent. On Cayman Brac and Little Cayman, the picture is rather different — coverage is spottier and less dependable. If you are considering a move to the Sister Islands, this is worth factoring into your planning from the outset.

International roaming

Both mobile operators offer worldwide roaming, allowing you to make and receive calls on your Cayman number while travelling internationally. If you are arriving from another country and relying on a foreign SIM while you get settled, consider activating a daily international data or calling add-on from your existing carrier, or switch to a local prepaid SIM as promptly as possible to sidestep roaming fees. VoIP applications such as WhatsApp, FaceTime, or Signal used over a Wi-Fi connection are a highly cost-effective way to stay in contact internationally, and Wi-Fi is readily available throughout the islands.

eSIM availability

eSIM technology is gaining ground globally, but local availability in the Cayman Islands from island-based providers may be limited. If your device supports eSIM functionality, check directly with FLOW or Digicel to find out whether they currently offer this option. International third-party eSIM providers — such as Airalo or Holafly — do offer data-only eSIM plans covering the Caymans, which can serve as a useful bridging solution on arrival, though these typically provide data only and will not furnish you with a local Cayman number.

Number porting

If you are switching between FLOW and Digicel, you can retain your existing Cayman number through a porting process. Approach your new provider to initiate the transfer — they will manage the procedure on your behalf, and it normally takes a few business days to complete. This is broadly analogous to number porting in other countries, though unlike markets such as the UK where porting within a single working day is standard, expect the process to take somewhat longer in the Caymans. Porting a foreign number onto a local Cayman network is not possible; you will need to obtain a new local number when you arrive.

Unlocked phones and GSM compatibility

Both FLOW and Digicel operate on GSM networks. If you are bringing a handset from another country, confirm that it is both unlocked and GSM-compatible before purchasing a local SIM. The majority of modern smartphones sold internationally — including those from Apple, Samsung, and Google — come unlocked and GSM-ready as standard. If you are unsure, speak with your existing carrier before you travel.

VoIP services for international calls

All mobile providers offer international direct dialling, and depending on your plan, rates are often comparable to what you would pay on a fixed line. For those who make frequent international calls, Logic’s Chatterbox VoIP service represents an attractive proposition — its flat-fee unlimited international calling model is especially valuable if you need to stay in regular contact with family, friends, or business associates overseas.

Using the regulator for consumer issues

OfReg is the body charged with regulating and licensing telecommunications, broadcasting, and all forms of wireless communications in the Cayman Islands. If you have an unresolved disagreement with a provider — whether over a billing discrepancy, service outage, or contract dispute — you can escalate the matter to OfReg at ofreg.ky or by emailing [email protected].

Frequently asked questions

Can I keep my foreign number when I move to the Cayman Islands?

No — it is not possible to port a foreign number onto a Cayman Islands network. You will need to obtain a new local number from either FLOW or Digicel. That said, you can continue using your foreign SIM alongside a local one, or arrange for calls to your old number to be forwarded to your new Cayman number through your previous provider.

Do I need a local address to get a SIM card in the Cayman Islands?

No local address is required to purchase a prepaid SIM card. You can buy one at a supermarket, petrol station, or directly from a provider’s store from the moment you arrive. A residential address only becomes necessary if you wish to sign up for a postpaid monthly contract.

Is there a credit check when signing up for a mobile contract in the Cayman Islands?

The Cayman Islands does not operate a credit-rating system, so no credit check is conducted. Instead, postpaid contract customers are asked to pay a security deposit — typically in the range of KYD 100–KYD 200 (as of 2024). This requirement applies uniformly to all customers, irrespective of their financial track record in other countries. Confirm the current deposit amount with your chosen provider before applying.

What is the best mobile network for coverage in the Cayman Islands?

FLOW and Digicel are the two mobile operators serving the islands. FLOW holds an advantage in terms of network infrastructure, having launched 5G and achieving 98% LTE coverage across the territory. Both networks are regarded as dependable in the urban and suburban areas of Grand Cayman. If you are relocating to Cayman Brac or Little Cayman, contact both providers to enquire about signal strength in your intended location before committing to a plan.

Can I use my phone from abroad on a local Cayman network while roaming?

Both mobile providers in the Cayman Islands offer worldwide roaming, enabling you to make and receive calls on your Cayman number while travelling abroad. Roaming rates depend on the plan you hold — some FLOW unlimited plans include roaming allowances, while others apply per-minute or daily charges. Check the roaming terms specific to your plan on your provider’s official website before you travel.

Are eSIMs available from Cayman Islands mobile providers?

eSIM functionality may not currently be widely supported by local providers in the Cayman Islands. If your handset is eSIM-capable, contact FLOW or Digicel directly to find out whether they offer this option. International data-only eSIMs from third-party providers can serve as an alternative for short-term or transitional use, but they will not supply a local Cayman number.

Who regulates telephone services in the Cayman Islands?

Telecommunications in the Cayman Islands is regulated by the Utility Regulation and Competition Office (OfReg), which oversees licensing, consumer complaints, and broader market governance. You can get in touch with OfReg at ofreg.ky, by phone at +1 (345) 946 4282, or by email at [email protected].

Can I get a home phone line as a renter in the Cayman Islands?

Yes. Renters are entitled to apply for landline or VoIP home phone services in their own name, on the same basis as property owners. You will generally need to present your tenancy agreement as proof of address alongside a valid photo ID. If the property already has an active account, it may be possible to have it transferred into your name. Contact FLOW, Logic, or C3 directly to find out the current requirements and steps involved.