Useful Telephone Numbers

• 100: Operator
• 123: Talking Clock
• 150: Support
• 151: Faults
• 17070: Engineering IVR - perform some basic tests on your line
• 17071: Check your assigned phone number
• 17072: Request an automated ring back
• 17073: Quiet line test
• 17074: Echo test

Not so useful telephone numbers

A selection of fun numbers to ring. Note the numbers might change before the event.

• 903940: Catch up with Lenny
• 903941: Watery Fowls Hotel
• 903942: Rave
• 903943: MI6
• 903944: Martin-1