Areas of Denmark
Regulator: Danish Energy Agency (ENS)
Website of regulator: https://www.ens.dk
| Name | Prefix | Type |
|---|---|---|
| National | 457 | national |
| National | 4578 | national |
| Tollfree | 4580 | tollfree |
| Universal International Freephone | 4500800 | UIFN |
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