This information may change. Always check the official source.Last verified: August 2026 by

If your SIM is from the EU or the EEA, do nothing - Norway is inside the roam like at home area and your normal allowance works at no extra cost. Everyone else should buy a Telenor or Telia prepaid SIM, or an eSIM before flying.

  • If your SIM is from the EU or EEA, do nothing. Norway is inside roam-like-at-home, so your normal allowance works at no extra cost - buying a Norwegian SIM is money thrown away.
  • UK SIMs are not covered since Brexit, and several UK operators reinstated roaming fees, so check your own tariff rather than assuming.
  • Telenor has the best coverage by a clear margin - the one to pick for the fjords, the mountain roads and anywhere north of Trondheim.
  • Every Norwegian SIM must be registered to a passport, scanned at the shop, with a tourist package running roughly NOK 200 to NOK 400.
  • Coverage is excellent on the coast and in the valleys and patchy on the plateaus. Download offline maps before any hike - the mountains are exactly where the signal goes.

Norway is not in the EU, but it is in the EEA, and roaming follows the EEA - so an EU or EEA SIM works here on your home allowance with no surcharge at all. Buying a Norwegian SIM when you already hold a French, German or Polish one is money thrown away.

  • Who is covered: any SIM from the 27 EU states plus Iceland, Liechtenstein and Norway itself. Calls, texts and data all come out of your domestic bundle.
  • Who is not: UK SIMs since Brexit, and everyone from outside Europe. Several UK operators reinstated roaming fees, so check your own tariff rather than assuming.
  • Fair use still applies. Data-heavy plans have a roaming cap, and past it the regulated surcharge is about EUR 2 per GB. For a two-week trip you will not get near it.

If you do need a local SIM

  • Telenor has the best coverage by a clear margin, and it is the one to pick for the fjords, the mountain roads and anywhere north of Trondheim.
  • Telia is close behind and holds up in every town a tourist is likely to visit.
  • Ice is the cheapest of the three and fine in cities, but noticeably thinner in remote areas.
  • Expect roughly NOK 200 to NOK 400 for a tourist prepaid package with 10 GB to 20 GB, or under NOK 150 for a small starter bundle. This is not a cheap country for mobile data.

Registration and eSIM

  • Every Norwegian SIM must be registered to a passport. Bring the physical document to the shop; the assistant scans it and the line activates in a few minutes.
  • All three networks support eSIM, and so does Saily, at USD 3.99 for 1 GB over 7 days or USD 17.99 for 10 GB over 30 days. For a short trip an international eSIM bought before you fly is usually the least effort, and the price gap with a local SIM is small here.
  • Coverage is excellent along the coast and in the valleys and patchy on the plateaus. Download offline maps before any hike; the mountains are where the signal disappears, and that is exactly where you would want it.

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What this guide was checked against. Rules and prices change — follow the official link before you rely on a detail.