Free Denmark Temporary Phone Numbers

Danish temporary numbers on InstantSMS use the +45 country code. Danish mobiles are eight digits with no domestic leading 0, so international form is simply +45 plus the eight-digit mobile (for example +4512345678). Copy the card value exactly. Denmark is a solid Nordic option when you need an EU-region line for lighter sign-ups and testing.

App compatibility

• Generally reliable for: Telegram, marketplace and forum sign-ups
• Mixed results: Instagram, Discord
• Frequently blocked: WhatsApp, Google, and Danish banking or MitID-linked flows