There are more than 120 travel eSIM providers and more than 4 500 prepaid data plans available for use in French Guiana. The sheer number of prepaid data plans offers travelers a wide variety of options, making it simple to find an eSIM that matches their travel requirements.

Are there any unlimited data eSIM plans available for French Guiana?

Yes, there are unlimited‑data eSIM options for French Guiana. The following providers supply such plans, though the details vary: Firsty offers a 1‑day unlimited package that is free but shows ads and may throttle speed to about 256 kbps; Roamify delivers 1‑ to 30‑day unlimited packages ranging from $3.50 to $155.00, with tethering allowed and potential speed throttling on its 5G network; Truely provides similar 1‑ to 30‑day unlimited plans priced between $5.52 and $98.90, also with tethering and possible throttling over 5G; Yesim supplies 1‑ to 30‑day unlimited options from $8.22 to $116.29, with tethering and speed throttling on 5G; and Yoho Mobile offers 1‑ to 30‑day unlimited packages from $9.18 up to $453.19, allowing tethering, experiencing throttling, and limiting speed to a maximum of 5 Mbps on its 5G network. In summary, unlimited data plans are available across a price spectrum from $0.00 to $453.19 USD, with most plans subject to speed throttling and varying speed limits.

What are the major mobile networks available for a travel eSIM in French Guiana?

In French Guiana, the primary Mobile Network Operators (MNOs) are:

Orange Caraïbe: A leading provider offering extensive coverage and a range of mobile services.
Digicel: Known for its competitive services and widespread network presence.
SFR Caraïbe: Offers comprehensive mobile services with a strong regional presence.

These MNOs own and operate the infrastructure that supports mobile connectivity in the region.

Can I get a travel eSIM with a phone number and SMS for French Guiana?

Travel eSIMs that include a phone number and SMS for French Guiana are offered by several providers. The most common options come from GlobaleSIM, Earth Esim, Roamify, eSimfly, MoreMins eSIM, and Orange Travel. Prices for these plans start around $4.50 USD for a 1 GB/7‑day package and go up to roughly $105.00 USD for a 20 GB/365‑day plan, while validity ranges span from 7 days to 365 days. Telephony features generally cover inbound and outbound voice calls and inbound SMS, and most plans also allow outbound SMS, with a few allowing outbound SMS only. The dialing codes for the phone numbers differ by provider; several schemes provide a local French Guiana number with a +1 code, whereas other providers issue numbers from countries such as France (+33), Spain (+34), the United Kingdom (+44), or the Czech Republic (+420). Travelers seeking a local French Guiana number should look for the +1 options, while foreign‑dial‑code numbers can still be used in French Guiana, though calling and texting may be subject to roaming charges.

Summarized by AI, Last updated: Apr 24, 2026