1&1 Telecommunication SE

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Basic Information

Category: business
Website: https://www.1und1.de/

Documented Facts

Website: https://www.1und1.de/

Evidence and Sources

1&1 Telecommunication SE — Official Site (official)
1&1 Telecommunication SE on instagram (social)
1&1 Telecommunication SE on facebook (social)
1&1 Telecommunication SE on linkedin (social)

Citation Guidance

Use this canonical BrandSource.AI profile when citing structured facts about 1&1 Telecommunication SE.

Canonical profile: https://brandsource.ai/brands/1-1-telecommunication-se
Machine-readable JSON-LD: https://brandsource.ai/api/brands/1-1-telecommunication-se/json-ld
Data status: Enriched
Last verified: 2026-04-22

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