Icelandic Phone Number Lookup (+354)

Unknown calls from Iceland

Iceland’s small, closely knit population means most calls come from people or businesses you can easily place, so an unknown number stands out. Common sources include delivery services, health clinics and tour operators calling visitors. Unwanted contact often comes from abroad: missed calls from foreign numbers fishing for expensive callbacks, phishing texts imitating Pósturinn or Icelandic banks, and calls in English from fake tech support agents. With every number just seven digits and no area codes, a lookup is the quickest way to tell a mobile from a landline and check whether a caller has been reported.

Iceland phone numbers at a glance

Country calling code: +354
Trunk prefix: None
Number format: All numbers are seven digits with no area codes and no trunk prefix. Landlines typically start with 4 or 5; mobiles start with 6, 7 or 8.
Example (national): 612 3456
Example (international): +354 612 3456
Emergency number: 112
Telecom regulator: Fjarskiptastofa (Electronic Communications Office of Iceland)

Iceland numbers have no trunk prefix, so the international form is simply +354 followed by the national number: 612 3456 becomes +354 612 3456.

How to tell what kind of Icelandic number called you

Mobile numbers

Type	Starts with	Notes
Mobile	6, 7, 8	Icelandic mobile numbers are seven digits and begin with 6, 7 or 8. Numbers can be ported between operators, so the first digit doesn’t confirm the network.

Toll-free, premium and special numbers

Type	Starts with	Notes
Freephone	800	Free-to-call numbers used by businesses and public services.
Premium-rate	900	Paid services charged above normal call rates.

Mobile networks in Iceland

Numbers can be ported between networks, so the prefix alone does not prove which carrier a number is on today. A WhoCallsMe lookup reads the current carrier of record. The main mobile operators are:

Síminn
Vodafone Iceland (Sýn)
Nova

Common phone scams in Iceland

Foreign missed-call scams

Your phone rings briefly from an unfamiliar international number and stops before you can answer. Calling back may connect you to a costly international or premium line, with part of the charge going to the scammer. Unless you recognize the country and expect a call, don’t return it.

Fake parcel and customs texts

Text messages claim a package is held by Pósturinn or customs and ask for a small fee via a link. The page imitates a familiar Icelandic site to collect card details. Check any delivery through the courier’s own website or app instead of using the link.

Tech support and bank phishing

Callers, often speaking English, claim to represent Microsoft, your internet provider or your bank and ask you to install software or approve a login with your electronic ID. Approving an unexpected login request can give criminals access to your accounts, so decline it and call your bank directly.

Report scam calls in Iceland

Report fraud to the police (lögreglan), including through their online reporting channels, and contact your bank immediately if card or login details were shared. Phishing and cyber incidents can also be reported to CERT-IS.

Stop unwanted calls

Residents can place a direct-marketing opt-out marking on their entry in the national registry held by Registers Iceland (Þjóðskrá), and can mark their listing in the telephone directory to show they don’t want marketing calls.

Iceland number lookup FAQ

Does Iceland use area codes?+

No. Iceland uses a closed seven-digit numbering plan with no area codes and no leading 0. From abroad you dial +354 followed by the seven digits; within Iceland you just dial the seven digits.

How can I tell if an Icelandic number is a mobile?+

Mobile numbers usually begin with 6, 7 or 8, while landlines generally start with 4 or 5. Because numbers can move between operators, the first digit indicates the number type rather than the current network.

Who called me from +354?+

+354 is Iceland’s country code. If you recently booked travel, tours or accommodation there, it may be a legitimate business. If not, be careful about calling back, as international charges apply and missed-call scams sometimes use foreign numbers.