Area Code +44-8715-(900000...909999) 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 900000 (Trunk Code + National Destination Code + Subscriber Number)
For international calls: 00 44 8715 900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number)
Telephone Number List
900000 ~ 909999 (Count: 10,000)
Example:
+44-8715-900000 / 0044-8715-900000 (08715-900000 / 0-8715-900000)
+44-8715-900001 / 0044-8715-900001 (08715-900001 / 0-8715-900001)
+44-8715-900002 / 0044-8715-900002 (08715-900002 / 0-8715-900002)
+44-8715-900003 / 0044-8715-900003 (08715-900003 / 0-8715-900003)
+44-8715-900004 / 0044-8715-900004 (08715-900004 / 0-8715-900004)
... +44-8715-xxxxxx / 0044-8715-xxxxxx (08715-xxxxxx / 0-8715-xxxxxx)
... +44-8715-909995 / 0044-8715-909995 (08715-909995 / 0-8715-909995)
+44-8715-909996 / 0044-8715-909996 (08715-909996 / 0-8715-909996)
+44-8715-909997 / 0044-8715-909997 (08715-909997 / 0-8715-909997)
+44-8715-909998 / 0044-8715-909998 (08715-909998 / 0-8715-909998)
+44-8715-909999 / 0044-8715-909999 (08715-909999 / 0-8715-909999)