Bestcomm support
Route operational issues to support—not sales.
Outages, suspected security incidents, connectivity loss and phone-system failures need a clear operational route.
Urgent support contact
If you have a support agreement, use its documented support and escalation contacts. Otherwise, call the main Bestcomm number to discuss the appropriate route. Service hours and response commitments depend on the agreed service.
Call 0800 937 622Protect sensitive information
Do not send credentials through this website.
Never submit passwords, one-time authentication codes, private keys, full payment-card details or sensitive incident evidence through the AI concierge or general enquiry form.
- State the affected service and business impact
- Provide a safe callback number
- Keep sensitive logs for the approved secure channel
- Follow internal incident procedures where applicable