Area Code +44-8715-(910000...919999) located in Special Services higher rate: up to and including 10p for BT customers (non-internet), more detail is as below.
Place
Other Information
Dialling Instructions
For trunk calls: 0 8715 910000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8715 910000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
910000 ~ 919999 (Count: 10,000)
Example:
+44-8715-910000 / 0044-8715-910000 (08715-910000 / 0-8715-910000)
+44-8715-910001 / 0044-8715-910001 (08715-910001 / 0-8715-910001)
+44-8715-910002 / 0044-8715-910002 (08715-910002 / 0-8715-910002)
+44-8715-910003 / 0044-8715-910003 (08715-910003 / 0-8715-910003)
+44-8715-910004 / 0044-8715-910004 (08715-910004 / 0-8715-910004)
... +44-8715-xxxxxx / 0044-8715-xxxxxx (08715-xxxxxx / 0-8715-xxxxxx)
... +44-8715-919995 / 0044-8715-919995 (08715-919995 / 0-8715-919995)
+44-8715-919996 / 0044-8715-919996 (08715-919996 / 0-8715-919996)
+44-8715-919997 / 0044-8715-919997 (08715-919997 / 0-8715-919997)
+44-8715-919998 / 0044-8715-919998 (08715-919998 / 0-8715-919998)
+44-8715-919999 / 0044-8715-919999 (08715-919999 / 0-8715-919999)