How do you get a mobile phone number in Finland in 2026?

Buy prepaid from Elisa, DNA, or Telia at Helsinki-Vantaa R-kioski, operator shops, Prisma, S-market, K-Market, or city R-kioski counters. Passport or EU photo ID is enough for prepaid; a henkilötunnus is not required. Starter packs commonly include a small credit balance; eSIM options let you activate without waiting for a plastic card when your phone supports it.

Register the SIM exactly as the seller and operator instruct. Keep the number even if you later switch to a monthly plan, because banks and authorities may already have it on file: Paperwork after moving. Coverage is strong in Helsinki, Espoo, Tampere, and Turku; test rural and Lapland stretches before you cancel roaming backups: Living in Helsinki and Living in Tampere.

Postpaid “rajaton” unlimited-data plans usually need a henkilötunnus, a Finnish billing address, and a credit check: Get a henkilötunnus and Register address. Some lighter MVNO brands are more flexible, but large networks still prefer settled customers. Open the bank account first if the operator wants a Finnish IBAN for billing: Open a bank account.

Home broadband from the same three networks is a separate contract after you have an address: Utilities, internet and transport. Banking codes and Suomi.fi still matter more than the SIM brand for e-government: Set up Suomi.fi.