BT
Business

How do I report a fault on my ISDN line?

Before you contact us, please follow the steps below to identify and possibly resolve your problem.

  1. Check the local service status - A temporary exchange problem may be affecting your service.
  2. If there are no existing issues, select the link below to report your fault.




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We're working on improving our website so you get the information you want quickly. Please help us by providing your phone number. We apologise for the short delay and thanks for your patience.

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