eSIM for New Caledonia
New Caledonia at a glance
- Generations
- 3G, 4G/LTE, 5G
- Main carriers
- OPT-NC (Mobilis)
- Local eSIM
- We are verifying local eSIM availability
- Calling code
- +687
New Caledonia has limited mobile connectivity infrastructure, with OPT-NC (Mobilis) as the primary operator. The network supports 3G, 4G/LTE, and 5G services across bands including B3 (1800 MHz), B28 (700 MHz), and n78 (3.5 GHz). A travel eSIM will function on compatible modern phones in the territory regardless of local eSIM device support.
Given that roaming connectivity options are limited and roaming costs are high, a regional or global travel eSIM may be the only practical alternative. However, coverage outside main towns such as Noumea is sparse, so connectivity should be verified before depending on it. Local eSIM availability is currently being verified. Travelers should assess their specific coverage needs before arrival, as connectivity cannot be guaranteed in all areas.
| Connectivity | As publicly reported |
|---|---|
| Network generations | 3G, 4G/LTE, 5G |
| Main mobile networks (MNOs) | OPT-NC (Mobilis) |
| Key travel bands | B3(1800), B28(700), n78(3.5GHz) |
| Local eSIM support | We are verifying local eSIM availability |
| Region | Oceania |
| Capital | Noumea |
| Calling code | +687 |
Travel eSIM or local SIM in New Caledonia?
Connectivity options are limited and roaming is expensive; a regional or global travel eSIM may be the only practical option, and coverage outside main towns can be sparse — verify before relying on it. See the eSIM-vs-roaming view for this country →
Travel eSIM plans for New Caledonia
Live plans and prices here are supplied by the eSIM provider feed (Airalo / Holafly / Saily) at publish time — not stored or estimated on this page. A travel eSIM works on almost any modern eSIM-capable phone regardless of whether local carriers issue eSIMs. Open the plan finder →
Frequently asked questions
Will a travel eSIM work in New Caledonia?
How much does an eSIM for this country cost?
Full coverage & carriers → · eSIM vs roaming → · Look up another country →
Compiled from public-record telecom facts (the MNO roster, commercially-launched 3G/4G/5G generations, deployed travel-relevant bands and local-eSIM support) and verified June 2026; see the source we compile this country from. This country's connectivity row is currently low-confidence (small / island / single-operator / fast-changing market), so treat the carrier, band and 5G details as a starting point we are still verifying. How we compile this. Plan prices are supplied by the eSIM provider feed at publish time, not stored here.