Free Spain phone number validator

Check any Spain number (+34): valid or not, mobile or landline, original carrier, and the correct international format.

How Spain numbers are written

Country code +34. Locally: 612 34 56 78. Internationally: +34 612 34 56 78.

Validate Spain numbers in bulk or by API

Clean a CSV of up to 50,000 numbers, or call the API from your app or AI agent with "default_country": "ES". 250 free lookups.

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