International dialling codes
Finland dialling code: +358
Finland: everything needed to dial a local number from abroad — code +358, trunk prefix and accepted number lengths.
Short answer
Finland has the dialling code +358. The country uses the trunk prefix 0, which is dropped when dialling internationally: dial +358 then the number without that prefix. A valid national number has 5, 6, 7, 8, 9, 10, 11, 12 digits.
Numbering data
| International dialling code | +358 |
|---|---|
| ISO code | FI |
| Trunk prefix | 0 |
| National number length | 5, 6, 7, 8, 9, 10, 11, 12 digits |
| Outgoing international prefix | 00|99(?:[01469]|5(?:[14]1|3[23]|5[59]|77|88|9[09])) |
| Sending from this service | not open |
Frequently asked questions
- Finland: what is the telephone dialling code?
- Finland has the international dialling code +358. It is dialled after the calling country's outgoing prefix — 00 from France and most of Europe. A national number there has 5, 6, 7, 8, 9, 10, 11, 12 digits.
- Finland: should the leading zero be dropped?
- Yes. Finland uses the trunk prefix 0, reserved for domestic calls. When dialling internationally it is dropped: +358 followed by the number without that prefix.