358 Country Code: Finland (+358)
Country code 358 (+358) belongs to Finland. Finland uses the international dialing code +358, assigned by the International Telecommunication Union (ITU) under the E.164 standard. The ISO 3166-1 alpha-2 code is FI.
You will see the same code written several ways depending on origin: +358 (universal + prefix, works from mobile), 00358 (from countries that use 00 as their international exit code — most of Europe, Asia, and Latin America), 011 358 (from the US and Canada), 0011 358 (from Australia), or the bare 358. All refer to the same Finland country code. Note: 358 is not a US area code — US area codes are also 3 digits but +358 is the international dialing code for Finland, not a domestic US destination.
Below you will find the number format, trunk prefix, major city area codes, and dialing facts specific to Finland (+358).
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Did You Get a Call from +358? Here's What That Means
Any incoming call that displays +358 followed by more digits is originating from Finland. The caller is dialing you from a Finland-registered phone number — either a landline or a mobile on a Finland carrier.
Common reasons people receive calls from +358:
- -Family or friends in Finland calling from a local number
- -Business contacts at Finland-based companies
- -Customer support agents working from a Finland call center
- -Travel-related calls (hotels, airlines, tour operators)
- -Less commonly, robocalls or scam calls that have spoofed a +358 number — if the call is unsolicited, do not return it without verifying the source
To return a call to a +358 number from the US, use Kinvo's Finland dialing guide — calls cost from $0.12/min with no app to download.
Finland Phone Number Format
International Format Example
Domestic vs International
Drop 0 and prepend +358.
Calling Finland Successfully: Common Mistakes & Best Practices
Most failed calls to Finland come from one of four mistakes, not from network problems. The most common is mishandling the leading 0: domestically, Finland numbers are written with 0 at the front (e.g. 0411234567), but that 0 is the domestic trunk prefix and must be removed when calling from outside Finland. Dial +358 followed directly by the local number without the 0.
The second is misreading the area code on landline numbers — Finland numbers may have variable formatting depending on the carrier and city, so confirm the area code with the recipient before dialing. The third is dialing during off-hours — Finland uses local business hours and consumer phones are usually answered between 8 AM and 9 PM local time. The fourth and most expensive mistake is assuming your US carrier's WiFi calling feature makes the call cheap. It does not — see WiFi calling vs VoIP for international calls for why.
For scam-call awareness: +358 is the legitimate Finland country code, and most unsolicited calls from +358 numbers are legitimate calls from Finland-based businesses, hospitals, family members, or call centers serving US customers. Caller-ID spoofing exists, so if a call from a +358 number claims to be from a US government agency, your bank, or the IRS, hang up and call the agency back on its published number. Real authorities never demand payment over the phone.
When you are ready to place a call, the cheapest reliable route is to dial +358 from your browser using Kinvo — no app, no carrier add-on, and the per-minute rate is shown before you connect so there are no bill surprises. The browser approach also works from any laptop, tablet, or phone you happen to have access to, which matters when you're traveling, using a work device, or borrowing someone else's computer.
Calling Finland from Your Browser
To place a call to Finland, dial +358 followed by the local number in the Kinvo browser dialer. Pay-as-you-go, no app required.
Call Finland from Your Browser
Call any Finland number (+358) directly from Chrome, Firefox, Safari, or Edge. No install required. Use it in under 2 minutes.
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Frequently Asked Questions: Finland Country Code
Which country is country code 358?
Country code 358 belongs to Finland. The full international dialing code is +358, also written as 00358 from countries using 00 as their international exit code (Europe, most of Asia, Latin America), 011 358 from the US and Canada, or +358 from any mobile phone.
What is the country code for Finland?
+358 is the international dialing code for Finland, assigned by the ITU under E.164. The ISO 3166-1 alpha-2 code is FI. Equivalent forms — 00358, 011 358, +358, and 358 — all refer to the same Finland country code.
Is 358 a US area code?
No. 358 is the international country code for Finland, not a US area code. US area codes are also 3 digits but they are domestic North American Numbering Plan codes — to reach Finland from the US, dial +358 or 011 358 followed by the local number.
Do I drop the 0 when calling Finland from abroad?
Yes. Finland uses 0 as its domestic trunk prefix. When dialing from another country, remove it and replace with +358. The trunk prefix is only needed for long-distance calls within Finland.
Can I call Finland from my browser?
Yes. Kinvo connects calls to Finland via WebRTC directly from Chrome, Firefox, Safari, or Edge. No app download. Sign up, add credits from $5, and dial +358 followed by the local number.