TeliaSonera Finland Oyj / Suomen Yhteisverkko Oy
- Rank in Country: 36
- Operator: TeliaSonera Finland Oyj / Suomen Yhteisverkko Oy
- Type: National
- Technology: GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2600
- Ownership: Sonera / DNA
- MCC:244
- MNC: 36
- Status: Operational
- Description: Joint mobile network in Northern and Eastern Finland areas
| Name | |
|---|---|
| Company | Telia Finland Oyj |
| Country |  Finland |
| Country ISO | FI |
| Country code | + 358 |
| Carrier website | https://www.telia.fi/ |
| Carrier codes |
|
| Mobile prefix | 4x, 457, 50 |
| Mobile prefix comment | Size of NSM: 4 to 8 digits (7 digits most commonly). |
| Size of NSN | 7 |
| Number format | +358 4xx xxx x +358 457 xxx x +358 50x xxx x |
| Coverage map | Check Telia Coverage |
| Subscribers | 3 249 000 (December 2012) |
| GSM bands |
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| GSM protocols |
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| UMTS bands |
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| UMTS protocols |
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| LTE bands |
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| LTE protocols |
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