About usContact usSite help
Quick links
Search this site

Telephone numbers by department

Calling Demon
Below is a list of our phone numbers.

Customer Service 0845 272 2333  
Home service and dial-up sales enquiries 0800 027 9200  

Minicom -

0845 272 2665  
Business service sales enquiries 0800 027 3737  
Demon Head Office 0845 272 0666  
Thus Head Office 0141 567 1234  
Network Status enquiries 0800 027 0384  
Technical Support - Dial-Up 0845 272 2444  

Minicom -

0845 272 2445  
Technical Support – ISDN 0845 272 2555  
Technical Support – Broadband 0845 272 0040  
Technical Support – Demon Home Broadband 0871 271 9666 Calls cost 10p a minute from a standard BT line; other networks may vary and from mobiles may
cost considerably more.
Technical Support - Demon Now (WAP) 0845 272 0044  

Minicom -

0845 272 2445  
Technical Support - Web Commerce 0845 272 2555  

To call from overseas, dial the local international code, followed by 44 for the UK and omit the first 0 e.g. +44 845 270 0660

Please note your call may be answered by an automated answering service - it's the best way for us to help you quickly.  Calls to 0800 numbers are free from most landlines, but your mobile operator may charge you. Calls to 0845 numbers are charged at local rate from most landlines, but again, your mobile operator may charge a different rate.

We may record or monitor telephone calls for training purposes.

Chat online with one of our Customer Service or Technical Support Agents with our Text Chat service.