1and1 customer service

Quickly locate 1and1 technical support and customer service information below. If you have updated details for anything on this page, such as new steps for reaching a human or customer support hours, please feel free to update the 1and1 page at any time.

Phone: 866-991-2631

  • How to reach a live person:

    • Press 3 for technical support
      Press 3 to modify a service
  • Hours of Operation:

    • 24/7
  • Email:

    • [email protected]
  • Customer service link:

  • Main Company URL:

  • Description:

    • International Number:
      +1 610-560-1620

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