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Everything you need to know about using eSIMs in Guernsey
There are more than 110 travel eSIM providers and over 2600 prepaid data plans available for Guernsey, offering a wide range of options that make it easy for travelers to find an eSIM that meets their specific needs.
Unlimited data eSIMs for Guernsey can be found with several providers. The available options include abesteSIM, Truely, Roamify, and Yoho Mobile. All four offer unlimited data for validity periods of 1 to 30 days, although speed can be throttled, and some plans impose a 5 Mbps cap. Prices for these unlimited plans vary widely, ranging from a low of about $3.32 to a high of roughly $453.19 USD, so travelers can choose a plan that fits their budget.
In Guernsey, the primary Mobile Network Operators (MNOs) are:
Sure (Guernsey) Limited: "The largest telecoms operator in the Channel Islands, providing mobile, fixed-line, and broadband services."
JT (Guernsey) Ltd: "Offers a range of telecom services, including mobile, broadband, and fixed-line connectivity."
Guernsey Airtel Ltd (Airtel-Vodafone): "Provides mobile services to both residents and visitors."
In addition to these MNOs, Guernsey has Mobile Virtual Network Operators (MVNOs) that offer mobile services by leasing access from major carriers. For example, the Channel Islands Co-operative Society has announced plans to launch "Coop Mobile," an MVNO utilizing Sure's network infrastructure. However, most travel eSIMs rely on MNO infrastructure, not MVNOs.
Yes, several travel eSIM providers offer a phone number that supports both voice calls and SMS for Guernsey. The providers that include this feature are Orange Travel, Roamify, eSimfly, Esimtofly, LinkeSIM, SimOptions, and others such as TravelKon.
These plans use foreign dialing codes—most commonly +33 for France, +1 for the United States and Canada, and +44 for the United Kingdom—so the phone number is not locally registered in Guernsey. Each plan supplies inbound and outbound voice and SMS, with prices starting at about $5.99 USD and validity ranging from 7 days to 365 days.
Summarized by AI, Last updated:
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